From d76f6182b2d175339cff5f2071ae94615190bcf1 Mon Sep 17 00:00:00 2001
From: NGPixel <github@ngpixel.com>
Date: Sat, 22 Jul 2017 23:56:46 -0400
Subject: [PATCH] refactor: migrate to PostgreSQL + Sequelize

---
 package.json                                  |  11 +-
 server/agent.js                               |  16 +-
 server/app/data.yml                           |   9 +
 server/controllers/auth.js                    |  18 +-
 server/controllers/uploads.js                 |  26 +-
 server/index.js                               | 128 +++--
 server/libs/db.js                             |  63 ---
 server/models/_relations.js                   |  10 +
 server/models/bruteforce.js                   |  20 -
 server/models/document.js                     |  56 ++
 server/models/entry.js                        |  42 --
 server/models/file.js                         |  44 ++
 server/models/folder.js                       |  24 +
 server/models/group.js                        |  18 +
 server/models/right.js                        |  38 ++
 server/models/setting.js                      |  38 +-
 server/models/upl-file.js                     |  46 --
 server/models/upl-folder.js                   |  21 -
 server/models/user.js                         | 186 +++----
 server/{libs => modules}/auth.js              | 116 ++--
 server/{libs => modules}/config.js            |   8 +-
 server/modules/db.js                          |  74 +++
 server/{libs/local.js => modules/disk.js}     |  60 +--
 server/{libs => modules}/entries.js           |  10 +-
 server/{libs => modules}/git.js               |  64 +--
 server/{libs => modules}/logger.js            |  32 +-
 server/{libs => modules}/markdown.js          |  14 +-
 server/modules/redis.js                       |  29 +
 server/{libs => modules}/rights.js            |   6 +-
 .../{libs => modules}/search-index/index.js   |   0
 .../{libs => modules}/search-index/siUtil.js  |   0
 server/{libs => modules}/search.js            |  20 +-
 server/{libs => modules}/system.js            |   0
 server/{libs => modules}/uploads-agent.js     |   0
 server/{libs => modules}/uploads.js           |  42 +-
 .../winston-transports/bugsnag.js             |   0
 .../winston-transports/rollbar.js             |   0
 .../winston-transports/sentry.js              |   0
 wiki.js                                       |   2 +-
 yarn.lock                                     | 496 ++++++++++++------
 40 files changed, 1043 insertions(+), 744 deletions(-)
 delete mode 100644 server/libs/db.js
 create mode 100644 server/models/_relations.js
 delete mode 100644 server/models/bruteforce.js
 create mode 100644 server/models/document.js
 delete mode 100644 server/models/entry.js
 create mode 100644 server/models/file.js
 create mode 100644 server/models/folder.js
 create mode 100644 server/models/group.js
 create mode 100644 server/models/right.js
 delete mode 100644 server/models/upl-file.js
 delete mode 100644 server/models/upl-folder.js
 rename server/{libs => modules}/auth.js (58%)
 rename server/{libs => modules}/config.js (89%)
 create mode 100644 server/modules/db.js
 rename server/{libs/local.js => modules/disk.js} (59%)
 rename server/{libs => modules}/entries.js (97%)
 rename server/{libs => modules}/git.js (78%)
 rename server/{libs => modules}/logger.js (62%)
 rename server/{libs => modules}/markdown.js (96%)
 create mode 100644 server/modules/redis.js
 rename server/{libs => modules}/rights.js (94%)
 rename server/{libs => modules}/search-index/index.js (100%)
 rename server/{libs => modules}/search-index/siUtil.js (100%)
 rename server/{libs => modules}/search.js (88%)
 rename server/{libs => modules}/system.js (100%)
 rename server/{libs => modules}/uploads-agent.js (100%)
 rename server/{libs => modules}/uploads.js (81%)
 rename server/{libs => modules}/winston-transports/bugsnag.js (100%)
 rename server/{libs => modules}/winston-transports/rollbar.js (100%)
 rename server/{libs => modules}/winston-transports/sentry.js (100%)

diff --git a/package.json b/package.json
index a598f44e..d616a1e6 100644
--- a/package.json
+++ b/package.json
@@ -48,14 +48,14 @@
     "chokidar": "~1.7.0",
     "compression": "~1.7.0",
     "connect-flash": "~0.1.1",
-    "connect-mongo": "~1.3.2",
+    "connect-redis": "~3.3.0",
     "cookie-parser": "~1.4.3",
     "cron": "~1.2.1",
     "diff2html": "~2.3.0",
     "execa": "~0.7.0",
     "express": "~4.15.3",
     "express-brute": "1.0.1",
-    "express-brute-mongoose": "~0.0.9",
+    "express-brute-redis": "~0.0.1",
     "express-session": "~1.15.3",
     "file-type": "~5.2.0",
     "filesize.js": "~1.0.2",
@@ -67,6 +67,7 @@
     "i18next-express-middleware": "~1.0.5",
     "i18next-node-fs-backend": "~1.0.0",
     "image-size": "~0.6.0",
+    "ioredis": "~3.1.1",
     "jimp": "~0.2.28",
     "js-yaml": "~3.9.0",
     "jsonwebtoken": "~7.4.1",
@@ -88,8 +89,6 @@
     "mime-types": "~2.1.15",
     "moment": "~2.18.1",
     "moment-timezone": "~0.5.13",
-    "mongodb": "~2.2.30",
-    "mongoose": "~4.11.1",
     "multer": "~1.3.0",
     "node-2fa": "~1.1.2",
     "node-graceful": "~0.2.3",
@@ -104,6 +103,9 @@
     "passport-slack": "0.0.7",
     "passport-windowslive": "~1.0.2",
     "passport.socketio": "~3.7.0",
+    "pg": "~7.0.2",
+    "pg-hstore": "~2.3.2",
+    "pg-promise": "~6.3.5",
     "pm2": "~2.6.1",
     "pug": "~2.0.0-rc.2",
     "read-chunk": "~2.0.0",
@@ -112,6 +114,7 @@
     "search-index-adder": "~0.3.9",
     "search-index-searcher": "~0.2.10",
     "semver": "~5.3.0",
+    "sequelize": "~4.4.2",
     "serve-favicon": "~2.4.3",
     "simplemde": "~1.11.2",
     "socket.io": "~2.0.2",
diff --git a/server/agent.js b/server/agent.js
index 38efd466..327496e8 100644
--- a/server/agent.js
+++ b/server/agent.js
@@ -1,6 +1,6 @@
 // ===========================================
 // Wiki.js - Background Agent
-// 1.0.0
+// 1.0.1
 // Licensed under AGPLv3
 // ===========================================
 
@@ -12,7 +12,7 @@ global.ROOTPATH = ROOTPATH
 global.SERVERPATH = SERVERPATH
 const IS_DEBUG = process.env.NODE_ENV === 'development'
 
-let appconf = require('./libs/config')()
+let appconf = require('./modules/config')()
 global.appconfig = appconf.config
 global.appdata = appconf.data
 
@@ -20,7 +20,7 @@ global.appdata = appconf.data
 // Load Winston
 // ----------------------------------------
 
-global.winston = require('./libs/logger')(IS_DEBUG, 'AGENT')
+global.winston = require('./modules/logger')(IS_DEBUG, 'AGENT')
 
 // ----------------------------------------
 // Load global modules
@@ -28,12 +28,12 @@ global.winston = require('./libs/logger')(IS_DEBUG, 'AGENT')
 
 global.winston.info('Background Agent is initializing...')
 
-global.db = require('./libs/db').init()
-global.upl = require('./libs/uploads-agent').init()
-global.git = require('./libs/git').init()
-global.entries = require('./libs/entries').init()
+global.db = require('./modules/db').init()
+global.upl = require('./modules/uploads-agent').init()
+global.git = require('./modules/git').init()
+global.entries = require('./modules/entries').init()
 global.lang = require('i18next')
-global.mark = require('./libs/markdown')
+global.mark = require('./modules/markdown')
 
 // ----------------------------------------
 // Load modules
diff --git a/server/app/data.yml b/server/app/data.yml
index da16577b..cd8e839d 100644
--- a/server/app/data.yml
+++ b/server/app/data.yml
@@ -64,6 +64,15 @@ defaults:
       code:
         dark: true
         colorize: true
+authProviders:
+  - local
+  - microsoft
+  - google
+  - facebook
+  - github
+  - slack
+  - ldap
+  - azure
 colors:
   - red
   - pink
diff --git a/server/controllers/auth.js b/server/controllers/auth.js
index b513470e..a29e2873 100644
--- a/server/controllers/auth.js
+++ b/server/controllers/auth.js
@@ -1,19 +1,21 @@
 'use strict'
 
-/* global db, lang */
+/* global wiki */
 
 const Promise = require('bluebird')
 const express = require('express')
 const router = express.Router()
 const passport = require('passport')
 const ExpressBrute = require('express-brute')
-const ExpressBruteMongooseStore = require('express-brute-mongoose')
+const ExpressBruteRedisStore = require('express-brute-redis')
 const moment = require('moment')
 
 /**
  * Setup Express-Brute
  */
-const EBstore = new ExpressBruteMongooseStore(db.Bruteforce)
+const EBstore = new ExpressBruteRedisStore({
+  client: wiki.redis
+})
 const bruteforce = new ExpressBrute(EBstore, {
   freeRetries: 5,
   minWait: 60 * 1000,
@@ -22,8 +24,8 @@ const bruteforce = new ExpressBrute(EBstore, {
   failCallback (req, res, next, nextValidRequestDate) {
     req.flash('alert', {
       class: 'error',
-      title: lang.t('auth:errors.toomanyattempts'),
-      message: lang.t('auth:errors.toomanyattemptsmsg', { time: moment(nextValidRequestDate).fromNow() }),
+      title: wiki.lang.t('auth:errors.toomanyattempts'),
+      message: wiki.lang.t('auth:errors.toomanyattemptsmsg', { time: moment(nextValidRequestDate).fromNow() }),
       iconClass: 'fa-times'
     })
     res.redirect('/login')
@@ -73,13 +75,13 @@ router.post('/login', bruteforce.prevent, function (req, res, next) {
     // LOGIN FAIL
     if (err.message === 'INVALID_LOGIN') {
       req.flash('alert', {
-        title: lang.t('auth:errors.invalidlogin'),
-        message: lang.t('auth:errors.invalidloginmsg')
+        title: wiki.lang.t('auth:errors.invalidlogin'),
+        message: wiki.lang.t('auth:errors.invalidloginmsg')
       })
       return res.redirect('/login')
     } else {
       req.flash('alert', {
-        title: lang.t('auth:errors.loginerror'),
+        title: wiki.lang.t('auth:errors.loginerror'),
         message: err.message
       })
       return res.redirect('/login')
diff --git a/server/controllers/uploads.js b/server/controllers/uploads.js
index a2a3f2f2..d7321c41 100644
--- a/server/controllers/uploads.js
+++ b/server/controllers/uploads.js
@@ -1,6 +1,6 @@
 'use strict'
 
-/* global git, lang, lcdata, upl */
+/* global wiki */
 
 const express = require('express')
 const router = express.Router()
@@ -12,7 +12,7 @@ const fs = Promise.promisifyAll(require('fs-extra'))
 const path = require('path')
 const _ = require('lodash')
 
-const validPathRe = new RegExp('^([a-z0-9/-' + appdata.regex.cjk + appdata.regex.arabic + ']+\\.[a-z0-9]+)$')
+const validPathRe = new RegExp('^([a-z0-9/-' + wiki.data.regex.cjk + wiki.data.regex.arabic + ']+\\.[a-z0-9]+)$')
 const validPathThumbsRe = new RegExp('^([a-z0-9]+\\.png)$')
 
 // ==========================================
@@ -28,7 +28,7 @@ router.get('/t/*', (req, res, next) => {
   // todo: Authentication-based access
 
   res.sendFile(fileName, {
-    root: lcdata.getThumbsPath(),
+    root: wiki.disk.getThumbsPath(),
     dotfiles: 'deny'
   }, (err) => {
     if (err) {
@@ -37,12 +37,12 @@ router.get('/t/*', (req, res, next) => {
   })
 })
 
-router.post('/img', lcdata.uploadImgHandler, (req, res, next) => {
+router.post('/img', wiki.disk.uploadImgHandler, (req, res, next) => {
   let destFolder = _.chain(req.body.folder).trim().toLower().value()
 
-  upl.validateUploadsFolder(destFolder).then((destFolderPath) => {
+  wiki.upl.validateUploadsFolder(destFolder).then((destFolderPath) => {
     if (!destFolderPath) {
-      res.json({ ok: false, msg: lang.t('errors:invalidfolder') })
+      res.json({ ok: false, msg: wiki.lang.t('errors:invalidfolder') })
       return true
     }
 
@@ -50,7 +50,7 @@ router.post('/img', lcdata.uploadImgHandler, (req, res, next) => {
       let destFilename = ''
       let destFilePath = ''
 
-      return lcdata.validateUploadsFilename(f.originalname, destFolder, true).then((fname) => {
+      return wiki.disk.validateUploadsFilename(f.originalname, destFolder, true).then((fname) => {
         destFilename = fname
         destFilePath = path.resolve(destFolderPath, destFilename)
 
@@ -60,7 +60,7 @@ router.post('/img', lcdata.uploadImgHandler, (req, res, next) => {
 
         let mimeInfo = fileType(buf)
         if (!_.includes(['image/png', 'image/jpeg', 'image/gif', 'image/webp'], mimeInfo.mime)) {
-          return Promise.reject(new Error(lang.t('errors:invalidfiletype')))
+          return Promise.reject(new Error(wiki.lang.t('errors:invalidfiletype')))
         }
         return true
       }).then(() => {
@@ -94,12 +94,12 @@ router.post('/img', lcdata.uploadImgHandler, (req, res, next) => {
   })
 })
 
-router.post('/file', lcdata.uploadFileHandler, (req, res, next) => {
+router.post('/file', wiki.disk.uploadFileHandler, (req, res, next) => {
   let destFolder = _.chain(req.body.folder).trim().toLower().value()
 
-  upl.validateUploadsFolder(destFolder).then((destFolderPath) => {
+  wiki.upl.validateUploadsFolder(destFolder).then((destFolderPath) => {
     if (!destFolderPath) {
-      res.json({ ok: false, msg: lang.t('errors:invalidfolder') })
+      res.json({ ok: false, msg: wiki.lang.t('errors:invalidfolder') })
       return true
     }
 
@@ -107,7 +107,7 @@ router.post('/file', lcdata.uploadFileHandler, (req, res, next) => {
       let destFilename = ''
       let destFilePath = ''
 
-      return lcdata.validateUploadsFilename(f.originalname, destFolder, false).then((fname) => {
+      return wiki.disk.validateUploadsFilename(f.originalname, destFolder, false).then((fname) => {
         destFilename = fname
         destFilePath = path.resolve(destFolderPath, destFilename)
 
@@ -150,7 +150,7 @@ router.get('/*', (req, res, next) => {
   // todo: Authentication-based access
 
   res.sendFile(fileName, {
-    root: git.getRepoPath() + '/uploads/',
+    root: wiki.git.getRepoPath() + '/uploads/',
     dotfiles: 'deny'
   }, (err) => {
     if (err) {
diff --git a/server/index.js b/server/index.js
index 07cc3df8..3f831aaa 100644
--- a/server/index.js
+++ b/server/index.js
@@ -2,47 +2,48 @@
 
 // ===========================================
 // Wiki.js
-// 1.0.0
+// 1.0.1
 // Licensed under AGPLv3
 // ===========================================
 
 const path = require('path')
-const ROOTPATH = process.cwd()
-const SERVERPATH = path.join(ROOTPATH, 'server')
-
-global.ROOTPATH = ROOTPATH
-global.SERVERPATH = SERVERPATH
-const IS_DEBUG = process.env.NODE_ENV === 'development'
+let wiki = {
+  IS_DEBUG: process.env.NODE_ENV === 'development',
+  ROOTPATH: process.cwd(),
+  SERVERPATH: path.join(process.cwd(), 'server')
+}
+global.wiki = wiki
 
 process.env.VIPS_WARNING = false
 
-// if (IS_DEBUG) {
+// if (wiki.IS_DEBUG) {
 //   require('@glimpse/glimpse').init()
 // }
 
-let appconf = require('./libs/config')()
-global.appconfig = appconf.config
-global.appdata = appconf.data
+let appconf = require('./modules/config')()
+wiki.config = appconf.config
+wiki.data = appconf.data
 
 // ----------------------------------------
 // Load Winston
 // ----------------------------------------
 
-global.winston = require('./libs/logger')(IS_DEBUG, 'SERVER')
-global.winston.info('Wiki.js is initializing...')
+wiki.logger = require('./modules/logger')(wiki.IS_DEBUG, 'SERVER')
+wiki.logger.info('Wiki.js is initializing...')
 
 // ----------------------------------------
 // Load global modules
 // ----------------------------------------
 
-global.lcdata = require('./libs/local').init()
-global.db = require('./libs/db').init()
-global.entries = require('./libs/entries').init()
-global.git = require('./libs/git').init(false)
-global.lang = require('i18next')
-global.mark = require('./libs/markdown')
-global.search = require('./libs/search').init()
-global.upl = require('./libs/uploads').init()
+wiki.disk = require('./modules/disk').init()
+wiki.db = require('./modules/db').init()
+wiki.entries = require('./modules/entries').init()
+wiki.git = require('./modules/git').init(false)
+wiki.lang = require('i18next')
+wiki.mark = require('./modules/markdown')
+wiki.redis = require('./modules/redis').init()
+wiki.search = require('./modules/search').init()
+wiki.upl = require('./modules/uploads').init()
 
 // ----------------------------------------
 // Load modules
@@ -61,19 +62,19 @@ const i18nBackend = require('i18next-node-fs-backend')
 const passport = require('passport')
 const passportSocketIo = require('passport.socketio')
 const session = require('express-session')
-const SessionMongoStore = require('connect-mongo')(session)
+const SessionRedisStore = require('connect-redis')(session)
 const graceful = require('node-graceful')
 const socketio = require('socket.io')
 
-var mw = autoload(path.join(SERVERPATH, '/middlewares'))
-var ctrl = autoload(path.join(SERVERPATH, '/controllers'))
+var mw = autoload(path.join(wiki.SERVERPATH, '/middlewares'))
+var ctrl = autoload(path.join(wiki.SERVERPATH, '/controllers'))
 
 // ----------------------------------------
 // Define Express App
 // ----------------------------------------
 
 const app = express()
-global.app = app
+wiki.app = app
 app.use(compression())
 
 // ----------------------------------------
@@ -86,8 +87,8 @@ app.use(mw.security)
 // Public Assets
 // ----------------------------------------
 
-app.use(favicon(path.join(ROOTPATH, 'assets', 'favicon.ico')))
-app.use(express.static(path.join(ROOTPATH, 'assets'), {
+app.use(favicon(path.join(wiki.ROOTPATH, 'assets', 'favicon.ico')))
+app.use(express.static(path.join(wiki.ROOTPATH, 'assets'), {
   index: false,
   maxAge: '7d'
 }))
@@ -96,20 +97,19 @@ app.use(express.static(path.join(ROOTPATH, 'assets'), {
 // Passport Authentication
 // ----------------------------------------
 
-require('./libs/auth')(passport)
-global.rights = require('./libs/rights')
-global.rights.init()
+require('./modules/auth')(passport)
+wiki.rights = require('./modules/rights')
+wiki.rights.init()
 
-let sessionStore = new SessionMongoStore({
-  mongooseConnection: global.db.connection,
-  touchAfter: 15
+let sessionStore = new SessionRedisStore({
+  client: wiki.redis
 })
 
 app.use(cookieParser())
 app.use(session({
   name: 'wikijs.sid',
   store: sessionStore,
-  secret: appconfig.sessionSecret,
+  secret: wiki.config.sessionSecret,
   resave: false,
   saveUninitialized: false
 }))
@@ -127,26 +127,24 @@ app.use(mw.seo)
 // Localization Engine
 // ----------------------------------------
 
-global.lang
-  .use(i18nBackend)
-  .init({
-    load: 'languageOnly',
-    ns: ['common', 'admin', 'auth', 'errors', 'git'],
-    defaultNS: 'common',
-    saveMissing: false,
-    preload: [appconfig.lang],
-    lng: appconfig.lang,
-    fallbackLng: 'en',
-    backend: {
-      loadPath: path.join(SERVERPATH, 'locales/{{lng}}/{{ns}}.json')
-    }
-  })
+wiki.lang.use(i18nBackend).init({
+  load: 'languageOnly',
+  ns: ['common', 'admin', 'auth', 'errors', 'git'],
+  defaultNS: 'common',
+  saveMissing: false,
+  preload: [wiki.config.lang],
+  lng: wiki.config.lang,
+  fallbackLng: 'en',
+  backend: {
+    loadPath: path.join(wiki.SERVERPATH, 'locales/{{lng}}/{{ns}}.json')
+  }
+})
 
 // ----------------------------------------
 // View Engine Setup
 // ----------------------------------------
 
-app.set('views', path.join(SERVERPATH, 'views'))
+app.set('views', path.join(wiki.SERVERPATH, 'views'))
 app.set('view engine', 'pug')
 
 app.use(bodyParser.json({ limit: '1mb' }))
@@ -157,10 +155,10 @@ app.use(bodyParser.urlencoded({ extended: false, limit: '1mb' }))
 // ----------------------------------------
 
 app.locals._ = require('lodash')
-app.locals.t = global.lang.t.bind(global.lang)
+app.locals.t = wiki.lang.t.bind(wiki.lang)
 app.locals.moment = require('moment')
-app.locals.moment.locale(appconfig.lang)
-app.locals.appconfig = appconfig
+app.locals.moment.locale(wiki.config.lang)
+app.locals.appconfig = wiki.config
 app.use(mw.flash)
 
 // ----------------------------------------
@@ -187,7 +185,7 @@ app.use(function (err, req, res, next) {
   res.status(err.status || 500)
   res.render('error', {
     message: err.message,
-    error: IS_DEBUG ? err : {}
+    error: wiki.IS_DEBUG ? err : {}
   })
 })
 
@@ -195,13 +193,13 @@ app.use(function (err, req, res, next) {
 // Start HTTP server
 // ----------------------------------------
 
-global.winston.info('Starting HTTP/WS server on port ' + appconfig.port + '...')
+wiki.logger.info('Starting HTTP/WS server on port ' + wiki.config.port + '...')
 
-app.set('port', appconfig.port)
+app.set('port', wiki.config.port)
 var server = http.createServer(app)
 var io = socketio(server)
 
-server.listen(appconfig.port)
+server.listen(wiki.config.port)
 server.on('error', (error) => {
   if (error.syscall !== 'listen') {
     throw error
@@ -210,10 +208,10 @@ server.on('error', (error) => {
   // handle specific listen errors with friendly messages
   switch (error.code) {
     case 'EACCES':
-      global.winston.error('Listening on port ' + appconfig.port + ' requires elevated privileges!')
+      wiki.logger.error('Listening on port ' + wiki.config.port + ' requires elevated privileges!')
       return process.exit(1)
     case 'EADDRINUSE':
-      global.winston.error('Port ' + appconfig.port + ' is already in use!')
+      wiki.logger.error('Port ' + wiki.config.port + ' is already in use!')
       return process.exit(1)
     default:
       throw error
@@ -221,7 +219,7 @@ server.on('error', (error) => {
 })
 
 server.on('listening', () => {
-  global.winston.info('HTTP/WS server started successfully! [RUNNING]')
+  wiki.logger.info('HTTP/WS server started successfully! [RUNNING]')
 })
 
 // ----------------------------------------
@@ -231,7 +229,7 @@ server.on('listening', () => {
 io.use(passportSocketIo.authorize({
   key: 'wikijs.sid',
   store: sessionStore,
-  secret: appconfig.sessionSecret,
+  secret: wiki.config.sessionSecret,
   cookieParser,
   success: (data, accept) => {
     accept()
@@ -247,7 +245,7 @@ io.on('connection', ctrl.ws)
 // Start child processes
 // ----------------------------------------
 
-let bgAgent = fork(path.join(SERVERPATH, 'agent.js'))
+let bgAgent = fork(path.join(wiki.SERVERPATH, 'agent.js'))
 
 bgAgent.on('message', m => {
   if (!m.action) {
@@ -256,7 +254,7 @@ bgAgent.on('message', m => {
 
   switch (m.action) {
     case 'searchAdd':
-      global.search.add(m.content)
+      wiki.search.add(m.content)
       break
   }
 })
@@ -266,11 +264,11 @@ bgAgent.on('message', m => {
 // ----------------------------------------
 
 graceful.on('exit', () => {
-  global.winston.info('- SHUTTING DOWN - Terminating Background Agent...')
+  wiki.logger.info('- SHUTTING DOWN - Terminating Background Agent...')
   bgAgent.kill()
-  global.winston.info('- SHUTTING DOWN - Performing git sync...')
+  wiki.logger.info('- SHUTTING DOWN - Performing git sync...')
   return global.git.resync().then(() => {
-    global.winston.info('- SHUTTING DOWN - Git sync successful. Now safe to exit.')
+    wiki.logger.info('- SHUTTING DOWN - Git sync successful. Now safe to exit.')
     process.exit()
   })
 })
diff --git a/server/libs/db.js b/server/libs/db.js
deleted file mode 100644
index 733d28a2..00000000
--- a/server/libs/db.js
+++ /dev/null
@@ -1,63 +0,0 @@
-'use strict'
-
-/* global ROOTPATH, appconfig, winston */
-
-const modb = require('mongoose')
-const fs = require('fs')
-const path = require('path')
-const _ = require('lodash')
-
-/**
- * MongoDB module
- *
- * @return     {Object}  MongoDB wrapper instance
- */
-module.exports = {
-
-  /**
-   * Initialize DB
-   *
-   * @return     {Object}  DB instance
-   */
-  init() {
-    let self = this
-
-    let dbModelsPath = path.join(SERVERPATH, 'models')
-
-    modb.Promise = require('bluebird')
-
-    // Event handlers
-
-    modb.connection.on('error', err => {
-      winston.error('Failed to connect to MongoDB instance.')
-      return err
-    })
-    modb.connection.once('open', function () {
-      winston.log('Connected to MongoDB instance.')
-    })
-
-    // Store connection handle
-
-    self.connection = modb.connection
-    self.ObjectId = modb.Types.ObjectId
-
-    // Load DB Models
-
-    fs
-      .readdirSync(dbModelsPath)
-      .filter(function (file) {
-        return (file.indexOf('.') !== 0)
-      })
-      .forEach(function (file) {
-        let modelName = _.upperFirst(_.camelCase(_.split(file, '.')[0]))
-        self[modelName] = require(path.join(dbModelsPath, file))
-      })
-
-    // Connect
-
-    self.onReady = modb.connect(appconfig.db, { useMongoClient: true })
-
-    return self
-  }
-
-}
diff --git a/server/models/_relations.js b/server/models/_relations.js
new file mode 100644
index 00000000..1f2f373f
--- /dev/null
+++ b/server/models/_relations.js
@@ -0,0 +1,10 @@
+'use strict'
+
+/**
+ * Associate DB Model relations
+ */
+module.exports = db => {
+  db.User.belongsToMany(db.Group, { through: 'UserGroups' })
+  db.Group.hasMany(db.Right, { as: 'GroupRights' })
+  db.File.belongsTo(db.Folder)
+}
diff --git a/server/models/bruteforce.js b/server/models/bruteforce.js
deleted file mode 100644
index 76981fd7..00000000
--- a/server/models/bruteforce.js
+++ /dev/null
@@ -1,20 +0,0 @@
-'use strict'
-
-const Mongoose = require('mongoose')
-
-/**
- * BruteForce schema
- *
- * @type       {<Mongoose.Schema>}
- */
-var bruteForceSchema = Mongoose.Schema({
-  _id: { type: String, index: 1 },
-  data: {
-    count: Number,
-    lastRequest: Date,
-    firstRequest: Date
-  },
-  expires: { type: Date, index: { expires: '1d' } }
-})
-
-module.exports = Mongoose.model('Bruteforce', bruteForceSchema)
diff --git a/server/models/document.js b/server/models/document.js
new file mode 100644
index 00000000..e742d492
--- /dev/null
+++ b/server/models/document.js
@@ -0,0 +1,56 @@
+'use strict'
+
+/**
+ * Document schema
+ */
+module.exports = (sequelize, DataTypes) => {
+  let documentSchema = sequelize.define('setting', {
+    path: {
+      type: DataTypes.STRING,
+      allowNull: false
+    },
+    title: {
+      type: DataTypes.STRING,
+      allowNull: false,
+      validate: {
+        len: [2, 255]
+      }
+    },
+    subtitle: {
+      type: DataTypes.STRING,
+      allowNull: true,
+      defaultValue: ''
+    },
+    parentPath: {
+      type: DataTypes.STRING,
+      allowNull: true,
+      defaultValue: ''
+    },
+    parentTitle: {
+      type: DataTypes.STRING,
+      allowNull: true,
+      defaultValue: ''
+    },
+    isDirectory: {
+      type: DataTypes.BOOLEAN,
+      allowNull: false,
+      defaultValue: false
+    },
+    isEntry: {
+      type: DataTypes.BOOLEAN,
+      allowNull: false,
+      defaultValue: false
+    }
+  }, {
+    timestamps: true,
+    version: true,
+    indexes: [
+      {
+        unique: true,
+        fields: ['path']
+      }
+    ]
+  })
+
+  return documentSchema
+}
diff --git a/server/models/entry.js b/server/models/entry.js
deleted file mode 100644
index 746d6d28..00000000
--- a/server/models/entry.js
+++ /dev/null
@@ -1,42 +0,0 @@
-'use strict'
-
-const Mongoose = require('mongoose')
-
-/**
- * Entry schema
- *
- * @type       {<Mongoose.Schema>}
- */
-var entrySchema = Mongoose.Schema({
-  _id: String,
-
-  title: {
-    type: String,
-    required: true,
-    minlength: 2
-  },
-  subtitle: {
-    type: String,
-    default: ''
-  },
-  parentTitle: {
-    type: String,
-    default: ''
-  },
-  parentPath: {
-    type: String,
-    default: ''
-  },
-  isDirectory: {
-    type: Boolean,
-    default: false
-  },
-  isEntry: {
-    type: Boolean,
-    default: false
-  }
-}, {
-  timestamps: {}
-})
-
-module.exports = Mongoose.model('Entry', entrySchema)
diff --git a/server/models/file.js b/server/models/file.js
new file mode 100644
index 00000000..9dea525b
--- /dev/null
+++ b/server/models/file.js
@@ -0,0 +1,44 @@
+'use strict'
+
+/**
+ * File schema
+ */
+module.exports = (sequelize, DataTypes) => {
+  let fileSchema = sequelize.define('file', {
+    category: {
+      type: DataTypes.ENUM('binary', 'image'),
+      allowNull: false,
+      defaultValue: 'binary'
+    },
+    mime: {
+      type: DataTypes.STRING,
+      allowNull: false,
+      defaultValue: 'application/octet-stream'
+    },
+    extra: {
+      type: DataTypes.JSONB,
+      allowNull: true
+    },
+    filename: {
+      type: DataTypes.STRING,
+      allowNull: false
+    },
+    basename: {
+      type: DataTypes.STRING,
+      allowNull: false
+    },
+    filesize: {
+      type: DataTypes.INTEGER,
+      allowNull: false,
+      validate: {
+        isInt: true,
+        min: 0
+      }
+    }
+  }, {
+    timestamps: true,
+    version: true
+  })
+
+  return fileSchema
+}
diff --git a/server/models/folder.js b/server/models/folder.js
new file mode 100644
index 00000000..ea873100
--- /dev/null
+++ b/server/models/folder.js
@@ -0,0 +1,24 @@
+'use strict'
+
+/**
+ * Folder schema
+ */
+module.exports = (sequelize, DataTypes) => {
+  let folderSchema = sequelize.define('folder', {
+    name: {
+      type: DataTypes.STRING,
+      allowNull: false
+    }
+  }, {
+    timestamps: true,
+    version: true,
+    indexes: [
+      {
+        unique: true,
+        fields: ['name']
+      }
+    ]
+  })
+
+  return folderSchema
+}
diff --git a/server/models/group.js b/server/models/group.js
new file mode 100644
index 00000000..436d845b
--- /dev/null
+++ b/server/models/group.js
@@ -0,0 +1,18 @@
+'use strict'
+
+/**
+ * Group schema
+ */
+module.exports = (sequelize, DataTypes) => {
+  let groupSchema = sequelize.define('group', {
+    name: {
+      type: DataTypes.STRING,
+      allowNull: false
+    }
+  }, {
+    timestamps: true,
+    version: true
+  })
+
+  return groupSchema
+}
diff --git a/server/models/right.js b/server/models/right.js
new file mode 100644
index 00000000..22306370
--- /dev/null
+++ b/server/models/right.js
@@ -0,0 +1,38 @@
+'use strict'
+
+/**
+ * Right schema
+ */
+module.exports = (sequelize, DataTypes) => {
+  let rightSchema = sequelize.define('right', {
+    path: {
+      type: DataTypes.STRING,
+      allowNull: false
+    },
+    role: {
+      type: DataTypes.ENUM('read', 'write', 'manage'),
+      allowNull: false,
+      defaultValue: 'read'
+    },
+    exact: {
+      type: DataTypes.BOOLEAN,
+      allowNull: false,
+      defaultValue: false
+    },
+    allow: {
+      type: DataTypes.BOOLEAN,
+      allowNull: false,
+      defaultValue: false
+    }
+  }, {
+    timestamps: true,
+    version: true,
+    indexes: [
+      {
+        fields: ['path']
+      }
+    ]
+  })
+
+  return rightSchema
+}
diff --git a/server/models/setting.js b/server/models/setting.js
index 73686af2..28cef993 100644
--- a/server/models/setting.js
+++ b/server/models/setting.js
@@ -1,22 +1,28 @@
 'use strict'
 
-const Mongoose = require('mongoose')
-
 /**
  * Settings schema
- *
- * @type       {<Mongoose.Schema>}
  */
-var settingSchema = Mongoose.Schema({
-  key: {
-    type: String,
-    required: true,
-    index: true
-  },
-  value: {
-    type: String,
-    required: true
-  }
-}, { timestamps: {} })
+module.exports = (sequelize, DataTypes) => {
+  let settingSchema = sequelize.define('setting', {
+    key: {
+      type: DataTypes.STRING,
+      allowNull: false
+    },
+    config: {
+      type: DataTypes.JSONB,
+      allowNull: false
+    }
+  }, {
+    timestamps: true,
+    version: true,
+    indexes: [
+      {
+        unique: true,
+        fields: ['key']
+      }
+    ]
+  })
 
-module.exports = Mongoose.model('Setting', settingSchema)
+  return settingSchema
+}
diff --git a/server/models/upl-file.js b/server/models/upl-file.js
deleted file mode 100644
index a48602bb..00000000
--- a/server/models/upl-file.js
+++ /dev/null
@@ -1,46 +0,0 @@
-'use strict'
-
-const Mongoose = require('mongoose')
-
-/**
- * Upload File schema
- *
- * @type       {<Mongoose.Schema>}
- */
-var uplFileSchema = Mongoose.Schema({
-
-  _id: String,
-
-  category: {
-    type: String,
-    required: true,
-    default: 'binary'
-  },
-  mime: {
-    type: String,
-    required: true,
-    default: 'application/octet-stream'
-  },
-  extra: {
-    type: Object
-  },
-  folder: {
-    type: String,
-    ref: 'UplFolder'
-  },
-  filename: {
-    type: String,
-    required: true
-  },
-  basename: {
-    type: String,
-    required: true
-  },
-  filesize: {
-    type: Number,
-    required: true
-  }
-
-}, { timestamps: {} })
-
-module.exports = Mongoose.model('UplFile', uplFileSchema)
diff --git a/server/models/upl-folder.js b/server/models/upl-folder.js
deleted file mode 100644
index 80028b6f..00000000
--- a/server/models/upl-folder.js
+++ /dev/null
@@ -1,21 +0,0 @@
-'use strict'
-
-const Mongoose = require('mongoose')
-
-/**
- * Upload Folder schema
- *
- * @type       {<Mongoose.Schema>}
- */
-var uplFolderSchema = Mongoose.Schema({
-
-  _id: String,
-
-  name: {
-    type: String,
-    index: true
-  }
-
-}, { timestamps: {} })
-
-module.exports = Mongoose.model('UplFolder', uplFolderSchema)
diff --git a/server/models/user.js b/server/models/user.js
index be3ab360..1a9bc05e 100644
--- a/server/models/user.js
+++ b/server/models/user.js
@@ -1,109 +1,113 @@
 'use strict'
 
-/* global db, lang */
+/* global wiki */
 
-const Mongoose = require('mongoose')
 const Promise = require('bluebird')
 const bcrypt = require('bcryptjs-then')
 const _ = require('lodash')
 
 /**
  * Users schema
- *
- * @type       {<Mongoose.Schema>}
  */
-var userSchema = Mongoose.Schema({
-
-  email: {
-    type: String,
-    required: true,
-    index: true
-  },
-
-  provider: {
-    type: String,
-    required: true
-  },
-
-  providerId: {
-    type: String
-  },
-
-  password: {
-    type: String
-  },
-
-  name: {
-    type: String
-  },
-
-  rights: [{
-    role: String,
-    path: String,
-    exact: Boolean,
-    deny: Boolean
-  }]
-
-}, { timestamps: {} })
+module.exports = (sequelize, DataTypes) => {
+  let userSchema = sequelize.define('user', {
+    email: {
+      type: DataTypes.STRING,
+      allowNull: false,
+      validate: {
+        isEmail: true
+      }
+    },
+    provider: {
+      type: DataTypes.ENUM(wiki.data.authProviders),
+      allowNull: false
+    },
+    providerId: {
+      type: DataTypes.STRING,
+      allowNull: true
+    },
+    password: {
+      type: DataTypes.STRING,
+      allowNull: true
+    },
+    name: {
+      type: DataTypes.STRING,
+      allowNull: true
+    },
+    role: {
+      type: DataTypes.ENUM('admin', 'user', 'guest'),
+      allowNull: false
+    }
+  }, {
+    timestamps: true,
+    version: true,
+    indexes: [
+      {
+        unique: true,
+        fields: ['provider', 'email']
+      }
+    ]
+  })
 
-userSchema.statics.processProfile = (profile) => {
-  let primaryEmail = ''
-  if (_.isArray(profile.emails)) {
-    let e = _.find(profile.emails, ['primary', true])
-    primaryEmail = (e) ? e.value : _.first(profile.emails).value
-  } else if (_.isString(profile.email) && profile.email.length > 5) {
-    primaryEmail = profile.email
-  } else if (_.isString(profile.mail) && profile.mail.length > 5) {
-    primaryEmail = profile.mail
-  } else if (profile.user && profile.user.email && profile.user.email.length > 5) {
-    primaryEmail = profile.user.email
-  } else {
-    return Promise.reject(new Error(lang.t('auth:errors.invaliduseremail')))
+  userSchema.prototype.validatePassword = function (rawPwd) {
+    return bcrypt.compare(rawPwd, this.password).then((isValid) => {
+      return (isValid) ? true : Promise.reject(new Error(wiki.lang.t('auth:errors:invalidlogin')))
+    })
   }
 
-  profile.provider = _.lowerCase(profile.provider)
-  primaryEmail = _.toLower(primaryEmail)
+  userSchema.processProfile = (profile) => {
+    let primaryEmail = ''
+    if (_.isArray(profile.emails)) {
+      let e = _.find(profile.emails, ['primary', true])
+      primaryEmail = (e) ? e.value : _.first(profile.emails).value
+    } else if (_.isString(profile.email) && profile.email.length > 5) {
+      primaryEmail = profile.email
+    } else if (_.isString(profile.mail) && profile.mail.length > 5) {
+      primaryEmail = profile.mail
+    } else if (profile.user && profile.user.email && profile.user.email.length > 5) {
+      primaryEmail = profile.user.email
+    } else {
+      return Promise.reject(new Error(wiki.lang.t('auth:errors.invaliduseremail')))
+    }
 
-  return db.User.findOneAndUpdate({
-    email: primaryEmail,
-    provider: profile.provider
-  }, {
-    email: primaryEmail,
-    provider: profile.provider,
-    providerId: profile.id,
-    name: profile.displayName || _.split(primaryEmail, '@')[0]
-  }, {
-    new: true
-  }).then((user) => {
-    // Handle unregistered accounts
-    if (!user && profile.provider !== 'local' && (appconfig.auth.defaultReadAccess || profile.provider === 'ldap' || profile.provider === 'azure')) {
-      let nUsr = {
-        email: primaryEmail,
-        provider: profile.provider,
-        providerId: profile.id,
-        password: '',
-        name: profile.displayName || profile.name || profile.cn,
-        rights: [{
-          role: 'read',
-          path: '/',
-          exact: false,
-          deny: false
-        }]
+    profile.provider = _.lowerCase(profile.provider)
+    primaryEmail = _.toLower(primaryEmail)
+
+    return wiki.db.User.findOneAndUpdate({
+      email: primaryEmail,
+      provider: profile.provider
+    }, {
+      email: primaryEmail,
+      provider: profile.provider,
+      providerId: profile.id,
+      name: profile.displayName || _.split(primaryEmail, '@')[0]
+    }, {
+      new: true
+    }).then((user) => {
+      // Handle unregistered accounts
+      if (!user && profile.provider !== 'local' && (appconfig.auth.defaultReadAccess || profile.provider === 'ldap' || profile.provider === 'azure')) {
+        let nUsr = {
+          email: primaryEmail,
+          provider: profile.provider,
+          providerId: profile.id,
+          password: '',
+          name: profile.displayName || profile.name || profile.cn,
+          rights: [{
+            role: 'read',
+            path: '/',
+            exact: false,
+            deny: false
+          }]
+        }
+        return db.User.create(nUsr)
       }
-      return db.User.create(nUsr)
-    }
-    return user || Promise.reject(new Error(lang.t('auth:errors:notyetauthorized')))
-  })
-}
+      return user || Promise.reject(new Error(wiki.lang.t('auth:errors:notyetauthorized')))
+    })
+  }
 
-userSchema.statics.hashPassword = (rawPwd) => {
-  return bcrypt.hash(rawPwd)
-}
+  userSchema.hashPassword = (rawPwd) => {
+    return bcrypt.hash(rawPwd)
+  }
 
-userSchema.methods.validatePassword = function (rawPwd) {
-  return bcrypt.compare(rawPwd, this.password).then((isValid) => {
-    return (isValid) ? true : Promise.reject(new Error(lang.t('auth:errors:invalidlogin')))
-  })
+  return userSchema
 }
-
-module.exports = Mongoose.model('User', userSchema)
diff --git a/server/libs/auth.js b/server/modules/auth.js
similarity index 58%
rename from server/libs/auth.js
rename to server/modules/auth.js
index 34271ccc..2b0a408d 100644
--- a/server/libs/auth.js
+++ b/server/modules/auth.js
@@ -1,6 +1,6 @@
 'use strict'
 
-/* global appconfig, appdata, db, lang, winston */
+/* global wiki */
 
 const fs = require('fs')
 
@@ -12,11 +12,11 @@ module.exports = function (passport) {
   })
 
   passport.deserializeUser(function (id, done) {
-    db.User.findById(id).then((user) => {
+    wiki.db.User.findById(id).then((user) => {
       if (user) {
         done(null, user)
       } else {
-        done(new Error(lang.t('auth:errors:usernotfound')), null)
+        done(new Error(wiki.lang.t('auth:errors:usernotfound')), null)
       }
       return true
     }).catch((err) => {
@@ -26,14 +26,14 @@ module.exports = function (passport) {
 
   // Local Account
 
-  if (appconfig.auth.local && appconfig.auth.local.enabled) {
+  if (wiki.config.auth.local && wiki.config.auth.local.enabled) {
     const LocalStrategy = require('passport-local').Strategy
     passport.use('local',
       new LocalStrategy({
         usernameField: 'email',
         passwordField: 'password'
       }, (uEmail, uPassword, done) => {
-        db.User.findOne({ email: uEmail, provider: 'local' }).then((user) => {
+        wiki.db.User.findOne({ email: uEmail, provider: 'local' }).then((user) => {
           if (user) {
             return user.validatePassword(uPassword).then(() => {
               return done(null, user) || true
@@ -52,15 +52,15 @@ module.exports = function (passport) {
 
   // Google ID
 
-  if (appconfig.auth.google && appconfig.auth.google.enabled) {
+  if (wiki.config.auth.google && wiki.config.auth.google.enabled) {
     const GoogleStrategy = require('passport-google-oauth20').Strategy
     passport.use('google',
       new GoogleStrategy({
-        clientID: appconfig.auth.google.clientId,
-        clientSecret: appconfig.auth.google.clientSecret,
-        callbackURL: appconfig.host + '/login/google/callback'
+        clientID: wiki.config.auth.google.clientId,
+        clientSecret: wiki.config.auth.google.clientSecret,
+        callbackURL: wiki.config.host + '/login/google/callback'
       }, (accessToken, refreshToken, profile, cb) => {
-        db.User.processProfile(profile).then((user) => {
+        wiki.db.User.processProfile(profile).then((user) => {
           return cb(null, user) || true
         }).catch((err) => {
           return cb(err, null) || true
@@ -71,15 +71,15 @@ module.exports = function (passport) {
 
   // Microsoft Accounts
 
-  if (appconfig.auth.microsoft && appconfig.auth.microsoft.enabled) {
+  if (wiki.config.auth.microsoft && wiki.config.auth.microsoft.enabled) {
     const WindowsLiveStrategy = require('passport-windowslive').Strategy
     passport.use('windowslive',
       new WindowsLiveStrategy({
-        clientID: appconfig.auth.microsoft.clientId,
-        clientSecret: appconfig.auth.microsoft.clientSecret,
-        callbackURL: appconfig.host + '/login/ms/callback'
+        clientID: wiki.config.auth.microsoft.clientId,
+        clientSecret: wiki.config.auth.microsoft.clientSecret,
+        callbackURL: wiki.config.host + '/login/ms/callback'
       }, function (accessToken, refreshToken, profile, cb) {
-        db.User.processProfile(profile).then((user) => {
+        wiki.db.User.processProfile(profile).then((user) => {
           return cb(null, user) || true
         }).catch((err) => {
           return cb(err, null) || true
@@ -90,16 +90,16 @@ module.exports = function (passport) {
 
   // Facebook
 
-  if (appconfig.auth.facebook && appconfig.auth.facebook.enabled) {
+  if (wiki.config.auth.facebook && wiki.config.auth.facebook.enabled) {
     const FacebookStrategy = require('passport-facebook').Strategy
     passport.use('facebook',
       new FacebookStrategy({
-        clientID: appconfig.auth.facebook.clientId,
-        clientSecret: appconfig.auth.facebook.clientSecret,
-        callbackURL: appconfig.host + '/login/facebook/callback',
+        clientID: wiki.config.auth.facebook.clientId,
+        clientSecret: wiki.config.auth.facebook.clientSecret,
+        callbackURL: wiki.config.host + '/login/facebook/callback',
         profileFields: ['id', 'displayName', 'email']
       }, function (accessToken, refreshToken, profile, cb) {
-        db.User.processProfile(profile).then((user) => {
+        wiki.db.User.processProfile(profile).then((user) => {
           return cb(null, user) || true
         }).catch((err) => {
           return cb(err, null) || true
@@ -110,16 +110,16 @@ module.exports = function (passport) {
 
   // GitHub
 
-  if (appconfig.auth.github && appconfig.auth.github.enabled) {
+  if (wiki.config.auth.github && wiki.config.auth.github.enabled) {
     const GitHubStrategy = require('passport-github2').Strategy
     passport.use('github',
       new GitHubStrategy({
-        clientID: appconfig.auth.github.clientId,
-        clientSecret: appconfig.auth.github.clientSecret,
-        callbackURL: appconfig.host + '/login/github/callback',
+        clientID: wiki.config.auth.github.clientId,
+        clientSecret: wiki.config.auth.github.clientSecret,
+        callbackURL: wiki.config.host + '/login/github/callback',
         scope: ['user:email']
       }, (accessToken, refreshToken, profile, cb) => {
-        db.User.processProfile(profile).then((user) => {
+        wiki.db.User.processProfile(profile).then((user) => {
           return cb(null, user) || true
         }).catch((err) => {
           return cb(err, null) || true
@@ -130,15 +130,15 @@ module.exports = function (passport) {
 
   // Slack
 
-  if (appconfig.auth.slack && appconfig.auth.slack.enabled) {
+  if (wiki.config.auth.slack && wiki.config.auth.slack.enabled) {
     const SlackStrategy = require('passport-slack').Strategy
     passport.use('slack',
       new SlackStrategy({
-        clientID: appconfig.auth.slack.clientId,
-        clientSecret: appconfig.auth.slack.clientSecret,
-        callbackURL: appconfig.host + '/login/slack/callback'
+        clientID: wiki.config.auth.slack.clientId,
+        clientSecret: wiki.config.auth.slack.clientSecret,
+        callbackURL: wiki.config.host + '/login/slack/callback'
       }, (accessToken, refreshToken, profile, cb) => {
-        db.User.processProfile(profile).then((user) => {
+        wiki.db.User.processProfile(profile).then((user) => {
           return cb(null, user) || true
         }).catch((err) => {
           return cb(err, null) || true
@@ -149,20 +149,20 @@ module.exports = function (passport) {
 
   // LDAP
 
-  if (appconfig.auth.ldap && appconfig.auth.ldap.enabled) {
+  if (wiki.config.auth.ldap && wiki.config.auth.ldap.enabled) {
     const LdapStrategy = require('passport-ldapauth').Strategy
     passport.use('ldapauth',
       new LdapStrategy({
         server: {
-          url: appconfig.auth.ldap.url,
-          bindDn: appconfig.auth.ldap.bindDn,
-          bindCredentials: appconfig.auth.ldap.bindCredentials,
-          searchBase: appconfig.auth.ldap.searchBase,
-          searchFilter: appconfig.auth.ldap.searchFilter,
+          url: wiki.config.auth.ldap.url,
+          bindDn: wiki.config.auth.ldap.bindDn,
+          bindCredentials: wiki.config.auth.ldap.bindCredentials,
+          searchBase: wiki.config.auth.ldap.searchBase,
+          searchFilter: wiki.config.auth.ldap.searchFilter,
           searchAttributes: ['displayName', 'name', 'cn', 'mail'],
-          tlsOptions: (appconfig.auth.ldap.tlsEnabled) ? {
+          tlsOptions: (wiki.config.auth.ldap.tlsEnabled) ? {
             ca: [
-              fs.readFileSync(appconfig.auth.ldap.tlsCertPath)
+              fs.readFileSync(wiki.config.auth.ldap.tlsCertPath)
             ]
           } : {}
         },
@@ -171,7 +171,7 @@ module.exports = function (passport) {
       }, (profile, cb) => {
         profile.provider = 'ldap'
         profile.id = profile.dn
-        db.User.processProfile(profile).then((user) => {
+        wiki.db.User.processProfile(profile).then((user) => {
           return cb(null, user) || true
         }).catch((err) => {
           return cb(err, null) || true
@@ -182,21 +182,21 @@ module.exports = function (passport) {
 
   // AZURE AD
 
-  if (appconfig.auth.azure && appconfig.auth.azure.enabled) {
+  if (wiki.config.auth.azure && wiki.config.auth.azure.enabled) {
     const AzureAdOAuth2Strategy = require('passport-azure-ad-oauth2').Strategy
     const jwt = require('jsonwebtoken')
     passport.use('azure_ad_oauth2',
       new AzureAdOAuth2Strategy({
-        clientID: appconfig.auth.azure.clientId,
-        clientSecret: appconfig.auth.azure.clientSecret,
-        callbackURL: appconfig.host + '/login/azure/callback',
-        resource: appconfig.auth.azure.resource,
-        tenant: appconfig.auth.azure.tenant
+        clientID: wiki.config.auth.azure.clientId,
+        clientSecret: wiki.config.auth.azure.clientSecret,
+        callbackURL: wiki.config.host + '/login/azure/callback',
+        resource: wiki.config.auth.azure.resource,
+        tenant: wiki.config.auth.azure.tenant
       }, (accessToken, refreshToken, params, profile, cb) => {
         let waadProfile = jwt.decode(params.id_token)
         waadProfile.id = waadProfile.oid
         waadProfile.provider = 'azure'
-        db.User.processProfile(waadProfile).then((user) => {
+        wiki.db.User.processProfile(waadProfile).then((user) => {
           return cb(null, user) || true
         }).catch((err) => {
           return cb(err, null) || true
@@ -207,12 +207,12 @@ module.exports = function (passport) {
 
   // Create users for first-time
 
-  db.onReady.then(() => {
-    return db.User.findOne({ provider: 'local', email: 'guest' }).then((c) => {
+  wiki.db.onReady.then(() => {
+    return wiki.db.User.findOne({ provider: 'local', email: 'guest' }).then((c) => {
       if (c < 1) {
         // Create guest account
 
-        return db.User.create({
+        return wiki.db.User.create({
           provider: 'local',
           email: 'guest',
           name: 'Guest',
@@ -221,22 +221,22 @@ module.exports = function (passport) {
             role: 'read',
             path: '/',
             exact: false,
-            deny: !appconfig.public
+            deny: !wiki.config.public
           }]
         }).then(() => {
-          winston.info('[AUTH] Guest account created successfully!')
+          wiki.logger.info('[AUTH] Guest account created successfully!')
         }).catch((err) => {
-          winston.error('[AUTH] An error occured while creating guest account:')
-          winston.error(err)
+          wiki.logger.error('[AUTH] An error occured while creating guest account:')
+          wiki.logger.error(err)
         })
       }
     }).then(() => {
       if (process.env.WIKI_JS_HEROKU) {
-        return db.User.findOne({ provider: 'local', email: process.env.WIKI_ADMIN_EMAIL }).then((c) => {
+        return wiki.db.User.findOne({ provider: 'local', email: process.env.WIKI_ADMIN_EMAIL }).then((c) => {
           if (c < 1) {
             // Create root admin account (HEROKU ONLY)
 
-            return db.User.create({
+            return wiki.db.User.create({
               provider: 'local',
               email: process.env.WIKI_ADMIN_EMAIL,
               name: 'Administrator',
@@ -248,10 +248,10 @@ module.exports = function (passport) {
                 deny: false
               }]
             }).then(() => {
-              winston.info('[AUTH] Root admin account created successfully!')
+              wiki.logger.info('[AUTH] Root admin account created successfully!')
             }).catch((err) => {
-              winston.error('[AUTH] An error occured while creating root admin account:')
-              winston.error(err)
+              wiki.logger.error('[AUTH] An error occured while creating root admin account:')
+              wiki.logger.error(err)
             })
           } else { return true }
         })
diff --git a/server/libs/config.js b/server/modules/config.js
similarity index 89%
rename from server/libs/config.js
rename to server/modules/config.js
index 92eac339..4c120338 100644
--- a/server/libs/config.js
+++ b/server/modules/config.js
@@ -1,5 +1,7 @@
 'use strict'
 
+/* global wiki */
+
 const fs = require('fs')
 const yaml = require('js-yaml')
 const _ = require('lodash')
@@ -14,9 +16,9 @@ const cfgHelper = require('../helpers/config')
  */
 module.exports = (confPaths) => {
   confPaths = _.defaults(confPaths, {
-    config: path.join(ROOTPATH, 'config.yml'),
-    data: path.join(SERVERPATH, 'app/data.yml'),
-    dataRegex: path.join(SERVERPATH, 'app/regex.js')
+    config: path.join(wiki.ROOTPATH, 'config.yml'),
+    data: path.join(wiki.SERVERPATH, 'app/data.yml'),
+    dataRegex: path.join(wiki.SERVERPATH, 'app/regex.js')
   })
 
   let appconfig = {}
diff --git a/server/modules/db.js b/server/modules/db.js
new file mode 100644
index 00000000..42e83eb3
--- /dev/null
+++ b/server/modules/db.js
@@ -0,0 +1,74 @@
+'use strict'
+
+/* global wiki */
+
+const fs = require('fs')
+const path = require('path')
+const _ = require('lodash')
+
+/**
+ * PostgreSQL DB module
+ */
+module.exports = {
+
+  Sequelize: require('sequelize'),
+
+  /**
+   * Initialize DB
+   *
+   * @return     {Object}  DB instance
+   */
+  init() {
+    let self = this
+
+    let dbModelsPath = path.join(wiki.SERVERPATH, 'models')
+
+    // Define Sequelize instance
+
+    self.inst = new self.Sequelize(wiki.config.db.db, wiki.config.db.user, wiki.config.db.pass, {
+      host: wiki.config.db.host,
+      port: wiki.config.db.port,
+      dialect: 'postgres',
+      pool: {
+        max: 10,
+        min: 0,
+        idle: 10000
+      }
+    })
+
+    // Attempt to connect and authenticate to DB
+
+    self.inst.authenticate().then(() => {
+      wiki.logger.info('Connected to PostgreSQL database.')
+    }).catch(err => {
+      wiki.logger.error('Failed to connect to MongoDB instance.')
+      return err
+    })
+
+    // Load DB Models
+
+    fs
+      .readdirSync(dbModelsPath)
+      .filter(function (file) {
+        return (file.indexOf('.') !== 0 && file.indexOf('_') !== 0)
+      })
+      .forEach(function (file) {
+        let modelName = _.upperFirst(_.camelCase(_.split(file, '.')[0]))
+        self[modelName] = self.inst.import(path.join(dbModelsPath, file))
+      })
+
+    // Associate DB Models
+
+    require(path.join(dbModelsPath, '_relations.js'))(self)
+
+    // Sync DB
+
+    self.onReady = self.inst.sync({
+      force: false,
+      logging: wiki.logger.verbose
+    })
+
+    return self
+  }
+
+}
diff --git a/server/libs/local.js b/server/modules/disk.js
similarity index 59%
rename from server/libs/local.js
rename to server/modules/disk.js
index 3053e63b..9e919229 100644
--- a/server/libs/local.js
+++ b/server/modules/disk.js
@@ -1,6 +1,6 @@
 'use strict'
 
-/* global lang, winston */
+/* global wiki */
 
 const path = require('path')
 const Promise = require('bluebird')
@@ -10,7 +10,7 @@ const os = require('os')
 const _ = require('lodash')
 
 /**
- * Local Data Storage
+ * Local Disk Storage
  */
 module.exports = {
 
@@ -21,29 +21,24 @@ module.exports = {
 
   /**
    * Initialize Local Data Storage model
-   *
-   * @return     {Object}  Local Data Storage model instance
    */
   init () {
-    this._uploadsPath = path.resolve(ROOTPATH, appconfig.paths.repo, 'uploads')
-    this._uploadsThumbsPath = path.resolve(ROOTPATH, appconfig.paths.data, 'thumbs')
+    this._uploadsPath = path.resolve(wiki.ROOTPATH, wiki.config.paths.repo, 'uploads')
+    this._uploadsThumbsPath = path.resolve(wiki.ROOTPATH, wiki.config.paths.data, 'thumbs')
 
-    this.createBaseDirectories(appconfig)
-    this.initMulter(appconfig)
+    this.createBaseDirectories()
+    this.initMulter()
 
     return this
   },
 
   /**
    * Init Multer upload handlers
-   *
-   * @param      {Object}   appconfig  The application config
-   * @return     {boolean}  Void
    */
-  initMulter (appconfig) {
+  initMulter () {
     let maxFileSizes = {
-      img: appconfig.uploads.maxImageFileSize * 1024 * 1024,
-      file: appconfig.uploads.maxOtherFileSize * 1024 * 1024
+      img: wiki.config.uploads.maxImageFileSize * 1024 * 1024,
+      file: wiki.config.uploads.maxOtherFileSize * 1024 * 1024
     }
 
     // -> IMAGES
@@ -51,7 +46,7 @@ module.exports = {
     this.uploadImgHandler = multer({
       storage: multer.diskStorage({
         destination: (req, f, cb) => {
-          cb(null, path.resolve(ROOTPATH, appconfig.paths.data, 'temp-upload'))
+          cb(null, path.resolve(wiki.ROOTPATH, wiki.config.paths.data, 'temp-upload'))
         }
       }),
       fileFilter: (req, f, cb) => {
@@ -76,7 +71,7 @@ module.exports = {
     this.uploadFileHandler = multer({
       storage: multer.diskStorage({
         destination: (req, f, cb) => {
-          cb(null, path.resolve(ROOTPATH, appconfig.paths.data, 'temp-upload'))
+          cb(null, path.resolve(wiki.ROOTPATH, wiki.config.paths.data, 'temp-upload'))
         }
       }),
       fileFilter: (req, f, cb) => {
@@ -95,35 +90,32 @@ module.exports = {
 
   /**
    * Creates a base directories (Synchronous).
-   *
-   * @param      {Object}  appconfig  The application config
-   * @return     {Void}  Void
    */
-  createBaseDirectories (appconfig) {
-    winston.info('Checking data directories...')
+  createBaseDirectories () {
+    wiki.logger.info('Checking data directories...')
 
     try {
-      fs.ensureDirSync(path.resolve(ROOTPATH, appconfig.paths.data))
-      fs.emptyDirSync(path.resolve(ROOTPATH, appconfig.paths.data))
-      fs.ensureDirSync(path.resolve(ROOTPATH, appconfig.paths.data, './cache'))
-      fs.ensureDirSync(path.resolve(ROOTPATH, appconfig.paths.data, './thumbs'))
-      fs.ensureDirSync(path.resolve(ROOTPATH, appconfig.paths.data, './temp-upload'))
+      fs.ensureDirSync(path.resolve(wiki.ROOTPATH, wiki.config.paths.data))
+      fs.emptyDirSync(path.resolve(wiki.ROOTPATH, wiki.config.paths.data))
+      fs.ensureDirSync(path.resolve(wiki.ROOTPATH, wiki.config.paths.data, './cache'))
+      fs.ensureDirSync(path.resolve(wiki.ROOTPATH, wiki.config.paths.data, './thumbs'))
+      fs.ensureDirSync(path.resolve(wiki.ROOTPATH, wiki.config.paths.data, './temp-upload'))
 
       if (os.type() !== 'Windows_NT') {
-        fs.chmodSync(path.resolve(ROOTPATH, appconfig.paths.data, './temp-upload'), '755')
+        fs.chmodSync(path.resolve(wiki.ROOTPATH, wiki.config.paths.data, './temp-upload'), '755')
       }
 
-      fs.ensureDirSync(path.resolve(ROOTPATH, appconfig.paths.repo))
-      fs.ensureDirSync(path.resolve(ROOTPATH, appconfig.paths.repo, './uploads'))
+      fs.ensureDirSync(path.resolve(wiki.ROOTPATH, wiki.config.paths.repo))
+      fs.ensureDirSync(path.resolve(wiki.ROOTPATH, wiki.config.paths.repo, './uploads'))
 
       if (os.type() !== 'Windows_NT') {
-        fs.chmodSync(path.resolve(ROOTPATH, appconfig.paths.repo, './uploads'), '755')
+        fs.chmodSync(path.resolve(wiki.ROOTPATH, wiki.config.paths.repo, './uploads'), '755')
       }
     } catch (err) {
-      winston.error(err)
+      wiki.logger.error(err)
     }
 
-    winston.info('Data and Repository directories are OK.')
+    wiki.logger.info('Data and Repository directories are OK.')
   },
 
   /**
@@ -154,7 +146,7 @@ module.exports = {
    */
   validateUploadsFilename (f, fld, isImage) {
     let fObj = path.parse(f)
-    let fname = _.chain(fObj.name).trim().toLower().kebabCase().value().replace(new RegExp('[^a-z0-9-' + appdata.regex.cjk + appdata.regex.arabic + ']', 'g'), '')
+    let fname = _.chain(fObj.name).trim().toLower().kebabCase().value().replace(new RegExp('[^a-z0-9-' + wiki.data.regex.cjk + wiki.data.regex.arabic + ']', 'g'), '')
     let fext = _.toLower(fObj.ext)
 
     if (isImage && !_.includes(['.jpg', '.jpeg', '.png', '.gif', '.webp'], fext)) {
@@ -165,7 +157,7 @@ module.exports = {
     let fpath = path.resolve(this._uploadsPath, fld, f)
 
     return fs.statAsync(fpath).then((s) => {
-      throw new Error(lang.t('errors:fileexists', { path: f }))
+      throw new Error(wiki.lang.t('errors:fileexists', { path: f }))
     }).catch((err) => {
       if (err.code === 'ENOENT') {
         return f
diff --git a/server/libs/entries.js b/server/modules/entries.js
similarity index 97%
rename from server/libs/entries.js
rename to server/modules/entries.js
index a5e7b830..802d0d6d 100644
--- a/server/libs/entries.js
+++ b/server/modules/entries.js
@@ -1,6 +1,6 @@
 'use strict'
 
-/* global db, git, lang, mark, rights, search, winston */
+/* global wiki */
 
 const Promise = require('bluebird')
 const path = require('path')
@@ -25,10 +25,10 @@ module.exports = {
   init() {
     let self = this
 
-    self._repoPath = path.resolve(ROOTPATH, appconfig.paths.repo)
-    self._cachePath = path.resolve(ROOTPATH, appconfig.paths.data, 'cache')
-    appdata.repoPath = self._repoPath
-    appdata.cachePath = self._cachePath
+    self._repoPath = path.resolve(wiki.ROOTPATH, wiki.config.paths.repo)
+    self._cachePath = path.resolve(wiki.ROOTPATH, wiki.config.paths.data, 'cache')
+    wiki.data.repoPath = self._repoPath
+    wiki.data.cachePath = self._cachePath
 
     return self
   },
diff --git a/server/libs/git.js b/server/modules/git.js
similarity index 78%
rename from server/libs/git.js
rename to server/modules/git.js
index 2f86fbb2..b0155ce9 100644
--- a/server/libs/git.js
+++ b/server/modules/git.js
@@ -1,6 +1,6 @@
 'use strict'
 
-/* global lang, winston */
+/* global wiki */
 
 const Git = require('git-wrapper2-promise')
 const Promise = require('bluebird')
@@ -43,20 +43,20 @@ module.exports = {
 
     // -> Build repository path
 
-    if (_.isEmpty(appconfig.paths.repo)) {
-      self._repo.path = path.join(ROOTPATH, 'repo')
+    if (_.isEmpty(wiki.config.paths.repo)) {
+      self._repo.path = path.join(wiki.ROOTPATH, 'repo')
     } else {
-      self._repo.path = appconfig.paths.repo
+      self._repo.path = wiki.config.paths.repo
     }
 
     // -> Initialize repository
 
-    self.onReady = self._initRepo(appconfig)
+    self.onReady = self._initRepo()
 
     // Define signature
 
-    if (appconfig.git) {
-      self._signature.email = appconfig.git.serverEmail || 'wiki@example.com'
+    if (wiki.config.git) {
+      self._signature.email = wiki.config.git.serverEmail || 'wiki@example.com'
     }
 
     return self
@@ -65,19 +65,19 @@ module.exports = {
   /**
    * Initialize Git repository
    *
-   * @param      {Object}  appconfig  The application config
+   * @param      {Object}  wiki.config  The application config
    * @return     {Object}  Promise
    */
-  _initRepo(appconfig) {
+  _initRepo() {
     let self = this
 
-    winston.info('Checking Git repository...')
+    wiki.logger.info('Checking Git repository...')
 
     // -> Check if path is accessible
 
     return fs.mkdirAsync(self._repo.path).catch((err) => {
       if (err.code !== 'EEXIST') {
-        winston.error('Invalid Git repository path or missing permissions.')
+        wiki.logger.error('Invalid Git repository path or missing permissions.')
       }
     }).then(() => {
       self._git = new Git({ 'git-dir': self._repo.path })
@@ -91,28 +91,28 @@ module.exports = {
         self._repo.exists = false
       })
     }).then(() => {
-      if (appconfig.git === false) {
-        winston.info('Remote Git syncing is disabled. Not recommended!')
+      if (wiki.config.git === false) {
+        wiki.logger.info('Remote Git syncing is disabled. Not recommended!')
         return Promise.resolve(true)
       }
 
       // Initialize remote
 
-      let urlObj = URL.parse(appconfig.git.url)
-      if (appconfig.git.auth.type !== 'ssh') {
-        urlObj.auth = appconfig.git.auth.username + ':' + appconfig.git.auth.password
+      let urlObj = URL.parse(wiki.config.git.url)
+      if (wiki.config.git.auth.type !== 'ssh') {
+        urlObj.auth = wiki.config.git.auth.username + ':' + wiki.config.git.auth.password
       }
       self._url = URL.format(urlObj)
 
       let gitConfigs = [
         () => { return self._git.exec('config', ['--local', 'user.name', 'Wiki']) },
         () => { return self._git.exec('config', ['--local', 'user.email', self._signature.email]) },
-        () => { return self._git.exec('config', ['--local', '--bool', 'http.sslVerify', _.toString(appconfig.git.auth.sslVerify)]) }
+        () => { return self._git.exec('config', ['--local', '--bool', 'http.sslVerify', _.toString(wiki.config.git.auth.sslVerify)]) }
       ]
 
-      if (appconfig.git.auth.type === 'ssh') {
+      if (wiki.config.git.auth.type === 'ssh') {
         gitConfigs.push(() => {
-          return self._git.exec('config', ['--local', 'core.sshCommand', 'ssh -i "' + appconfig.git.auth.privateKey + '" -o StrictHostKeyChecking=no'])
+          return self._git.exec('config', ['--local', 'core.sshCommand', 'ssh -i "' + wiki.config.git.auth.privateKey + '" -o StrictHostKeyChecking=no'])
         })
       }
 
@@ -125,14 +125,14 @@ module.exports = {
             return self._git.exec('remote', ['set-url', 'origin', self._url])
           }
         }).catch(err => {
-          winston.error(err)
+          wiki.logger.error(err)
         })
       })
     }).catch((err) => {
-      winston.error('Git remote error!')
+      wiki.logger.error('Git remote error!')
       throw err
     }).then(() => {
-      winston.info('Git repository is OK.')
+      wiki.logger.info('Git repository is OK.')
       return true
     })
   },
@@ -143,7 +143,7 @@ module.exports = {
    * @return     {String}  The repo path.
    */
   getRepoPath() {
-    return this._repo.path || path.join(ROOTPATH, 'repo')
+    return this._repo.path || path.join(wiki.ROOTPATH, 'repo')
   },
 
   /**
@@ -156,18 +156,18 @@ module.exports = {
 
     // Is git remote disabled?
 
-    if (appconfig.git === false) {
+    if (wiki.config.git === false) {
       return Promise.resolve(true)
     }
 
     // Fetch
 
-    winston.info('Performing pull from remote Git repository...')
+    wiki.logger.info('Performing pull from remote Git repository...')
     return self._git.pull('origin', self._repo.branch).then((cProc) => {
-      winston.info('Git Pull completed.')
+      wiki.logger.info('Git Pull completed.')
     })
       .catch((err) => {
-        winston.error('Unable to fetch from git origin!')
+        wiki.logger.error('Unable to fetch from git origin!')
         throw err
       })
       .then(() => {
@@ -177,19 +177,19 @@ module.exports = {
           let out = cProc.stdout.toString()
 
           if (_.includes(out, 'commit')) {
-            winston.info('Performing push to remote Git repository...')
+            wiki.logger.info('Performing push to remote Git repository...')
             return self._git.push('origin', self._repo.branch).then(() => {
-              return winston.info('Git Push completed.')
+              return wiki.logger.info('Git Push completed.')
             })
           } else {
-            winston.info('Git Push skipped. Repository is already in sync.')
+            wiki.logger.info('Git Push skipped. Repository is already in sync.')
           }
 
           return true
         })
       })
       .catch((err) => {
-        winston.error('Unable to push changes to remote Git repository!')
+        wiki.logger.error('Unable to push changes to remote Git repository!')
         throw err
       })
   },
@@ -209,7 +209,7 @@ module.exports = {
       let out = cProc.stdout.toString()
       return _.includes(out, gitFilePath)
     }).then((isTracked) => {
-      commitMsg = (isTracked) ? lang.t('git:updated', { path: gitFilePath }) : lang.t('git:added', { path: gitFilePath })
+      commitMsg = (isTracked) ? wiki.lang.t('git:updated', { path: gitFilePath }) : wiki.lang.t('git:added', { path: gitFilePath })
       return self._git.add(gitFilePath)
     }).then(() => {
       let commitUsr = securityHelper.sanitizeCommitUser(author)
diff --git a/server/libs/logger.js b/server/modules/logger.js
similarity index 62%
rename from server/libs/logger.js
rename to server/modules/logger.js
index 4a6f7884..d45a3ec4 100644
--- a/server/libs/logger.js
+++ b/server/modules/logger.js
@@ -1,6 +1,8 @@
 'use strict'
 
-module.exports = (isDebug, processName) => {
+/* global wiki */
+
+module.exports = (processName) => {
   let winston = require('winston')
 
   if (typeof processName === 'undefined') {
@@ -10,10 +12,10 @@ module.exports = (isDebug, processName) => {
   // Console
 
   let logger = new (winston.Logger)({
-    level: (isDebug) ? 'debug' : 'info',
+    level: (wiki.IS_DEBUG) ? 'debug' : 'info',
     transports: [
       new (winston.transports.Console)({
-        level: (isDebug) ? 'debug' : 'info',
+        level: (wiki.IS_DEBUG) ? 'debug' : 'info',
         prettyPrint: true,
         colorize: true,
         silent: false,
@@ -28,48 +30,48 @@ module.exports = (isDebug, processName) => {
 
   // External services
 
-  if (appconfig.externalLogging.bugsnag) {
+  if (wiki.config.externalLogging.bugsnag) {
     const bugsnagTransport = require('./winston-transports/bugsnag')
     logger.add(bugsnagTransport, {
       level: 'warn',
-      key: appconfig.externalLogging.bugsnag
+      key: wiki.config.externalLogging.bugsnag
     })
   }
 
-  if (appconfig.externalLogging.loggly) {
+  if (wiki.config.externalLogging.loggly) {
     require('winston-loggly-bulk')
     logger.add(winston.transports.Loggly, {
-      token: appconfig.externalLogging.loggly.token,
-      subdomain: appconfig.externalLogging.loggly.subdomain,
+      token: wiki.config.externalLogging.loggly.token,
+      subdomain: wiki.config.externalLogging.loggly.subdomain,
       tags: ['wiki-js'],
       level: 'warn',
       json: true
     })
   }
 
-  if (appconfig.externalLogging.papertrail) {
+  if (wiki.config.externalLogging.papertrail) {
     require('winston-papertrail').Papertrail // eslint-disable-line no-unused-expressions
     logger.add(winston.transports.Papertrail, {
-      host: appconfig.externalLogging.papertrail.host,
-      port: appconfig.externalLogging.papertrail.port,
+      host: wiki.config.externalLogging.papertrail.host,
+      port: wiki.config.externalLogging.papertrail.port,
       level: 'warn',
       program: 'wiki.js'
     })
   }
 
-  if (appconfig.externalLogging.rollbar) {
+  if (wiki.config.externalLogging.rollbar) {
     const rollbarTransport = require('./winston-transports/rollbar')
     logger.add(rollbarTransport, {
       level: 'warn',
-      key: appconfig.externalLogging.rollbar
+      key: wiki.config.externalLogging.rollbar
     })
   }
 
-  if (appconfig.externalLogging.sentry) {
+  if (wiki.config.externalLogging.sentry) {
     const sentryTransport = require('./winston-transports/sentry')
     logger.add(sentryTransport, {
       level: 'warn',
-      key: appconfig.externalLogging.sentry
+      key: wiki.config.externalLogging.sentry
     })
   }
 
diff --git a/server/libs/markdown.js b/server/modules/markdown.js
similarity index 96%
rename from server/libs/markdown.js
rename to server/modules/markdown.js
index 14b0c887..c88266d7 100644
--- a/server/libs/markdown.js
+++ b/server/modules/markdown.js
@@ -1,6 +1,6 @@
 'use strict'
 
-/* global winston */
+/* global wiki */
 
 const Promise = require('bluebird')
 const md = require('markdown-it')
@@ -23,11 +23,11 @@ const mdRemove = require('remove-markdown')
 
 var mkdown = md({
   html: true,
-  breaks: appconfig.features.linebreaks,
+  breaks: wiki.config.features.linebreaks,
   linkify: true,
   typography: true,
   highlight(str, lang) {
-    if (appconfig.theme.code.colorize && lang && hljs.getLanguage(lang)) {
+    if (wiki.config.theme.code.colorize && lang && hljs.getLanguage(lang)) {
       try {
         return '<pre class="hljs"><code>' + hljs.highlight(lang, str, true).value + '</code></pre>'
       } catch (err) {
@@ -57,7 +57,7 @@ var mkdown = md({
   })
   .use(mdAttrs)
 
-if (appconfig.features.mathjax) {
+if (wiki.config.features.mathjax) {
   mkdown.use(mdMathjax)
 }
 
@@ -94,7 +94,7 @@ const videoRules = [
 
 // Regex
 
-const textRegex = new RegExp('\\b[a-z0-9-.,' + appdata.regex.cjk + appdata.regex.arabic + ']+\\b', 'g')
+const textRegex = new RegExp('\\b[a-z0-9-.,' + wiki.data.regex.cjk + wiki.data.regex.arabic + ']+\\b', 'g')
 const mathRegex = [
   {
     format: 'TeX',
@@ -301,7 +301,7 @@ const parseContent = (content) => {
 
   // Mathjax Post-processor
 
-  if (appconfig.features.mathjax) {
+  if (wiki.config.features.mathjax) {
     return processMathjax(cr.html())
   } else {
     return Promise.resolve(cr.html())
@@ -339,7 +339,7 @@ const processMathjax = (content) => {
                 resolve(result.svg)
               } else {
                 resolve(currentMatch[0])
-                winston.warn(result.errors.join(', '))
+                wiki.logger.warn(result.errors.join(', '))
               }
             })
           })
diff --git a/server/modules/redis.js b/server/modules/redis.js
new file mode 100644
index 00000000..284c93d3
--- /dev/null
+++ b/server/modules/redis.js
@@ -0,0 +1,29 @@
+'use strict'
+
+/* global wiki */
+
+const Redis = require('ioredis')
+const { isPlainObject } = require('lodash')
+
+/**
+ * Redis module
+ *
+ * @return     {Object}  Redis client wrapper instance
+ */
+module.exports = {
+
+  /**
+   * Initialize Redis client
+   *
+   * @return     {Object}  Redis client instance
+   */
+  init() {
+    if (isPlainObject(wiki.config.redis)) {
+      return new Redis(wiki.config.redis)
+    } else {
+      wiki.logger.error('Invalid Redis configuration!')
+      process.exit(1)
+    }
+  }
+
+}
diff --git a/server/libs/rights.js b/server/modules/rights.js
similarity index 94%
rename from server/libs/rights.js
rename to server/modules/rights.js
index ce82882b..d06de758 100644
--- a/server/libs/rights.js
+++ b/server/modules/rights.js
@@ -1,6 +1,6 @@
 'use strict'
 
-/* global db */
+/* global wiki */
 
 const _ = require('lodash')
 
@@ -32,8 +32,8 @@ module.exports = {
   init () {
     let self = this
 
-    db.onReady.then(() => {
-      db.User.findOne({ provider: 'local', email: 'guest' }).then((u) => {
+    wiki.db.onReady.then(() => {
+      wiki.db.User.findOne({ provider: 'local', email: 'guest' }).then((u) => {
         if (u) {
           self.guest = u
         }
diff --git a/server/libs/search-index/index.js b/server/modules/search-index/index.js
similarity index 100%
rename from server/libs/search-index/index.js
rename to server/modules/search-index/index.js
diff --git a/server/libs/search-index/siUtil.js b/server/modules/search-index/siUtil.js
similarity index 100%
rename from server/libs/search-index/siUtil.js
rename to server/modules/search-index/siUtil.js
diff --git a/server/libs/search.js b/server/modules/search.js
similarity index 88%
rename from server/libs/search.js
rename to server/modules/search.js
index 7c446b17..d2978aa2 100644
--- a/server/libs/search.js
+++ b/server/modules/search.js
@@ -1,13 +1,13 @@
 'use strict'
 
-/* global winston */
+/* global wiki */
 
 const Promise = require('bluebird')
 const _ = require('lodash')
 const searchIndex = require('./search-index')
 const stopWord = require('stopword')
 const streamToPromise = require('stream-to-promise')
-const searchAllowedChars = new RegExp('[^a-z0-9' + appdata.regex.cjk + appdata.regex.arabic + ' ]', 'g')
+const searchAllowedChars = new RegExp('[^a-z0-9' + wiki.data.regex.cjk + wiki.data.regex.arabic + ' ]', 'g')
 
 module.exports = {
 
@@ -27,15 +27,15 @@ module.exports = {
         fieldedSearch: true,
         indexPath: 'wiki',
         logLevel: 'error',
-        stopwords: _.get(stopWord, appconfig.lang, [])
+        stopwords: _.get(stopWord, wiki.config.lang, [])
       }, (err, si) => {
         if (err) {
-          winston.error('Failed to initialize search index.', err)
+          wiki.logger.error('Failed to initialize search index.', err)
           reject(err)
         } else {
           self._si = Promise.promisifyAll(si)
           self._si.flushAsync().then(() => {
-            winston.info('Search index flushed and ready.')
+            wiki.logger.info('Search index flushed and ready.')
             resolve(true)
           })
         }
@@ -95,13 +95,13 @@ module.exports = {
           parent: content.parent || '',
           content: content.text || ''
         }]).then(() => {
-          winston.log('verbose', 'Entry ' + content._id + ' added/updated to search index.')
+          wiki.logger.log('verbose', 'Entry ' + content._id + ' added/updated to search index.')
           return true
         }).catch((err) => {
-          winston.error(err)
+          wiki.logger.error(err)
         })
       }).catch((err) => {
-        winston.error(err)
+        wiki.logger.error(err)
       })
     })
   },
@@ -131,7 +131,7 @@ module.exports = {
         if (err.type === 'NotFoundError') {
           return true
         } else {
-          winston.error(err)
+          wiki.logger.error(err)
         }
       })
     })
@@ -204,7 +204,7 @@ module.exports = {
           suggest: []
         }
       } else {
-        winston.error(err)
+        wiki.logger.error(err)
       }
     })
   }
diff --git a/server/libs/system.js b/server/modules/system.js
similarity index 100%
rename from server/libs/system.js
rename to server/modules/system.js
diff --git a/server/libs/uploads-agent.js b/server/modules/uploads-agent.js
similarity index 100%
rename from server/libs/uploads-agent.js
rename to server/modules/uploads-agent.js
diff --git a/server/libs/uploads.js b/server/modules/uploads.js
similarity index 81%
rename from server/libs/uploads.js
rename to server/modules/uploads.js
index 2bee6322..f56ecab3 100644
--- a/server/libs/uploads.js
+++ b/server/modules/uploads.js
@@ -1,6 +1,6 @@
 'use strict'
 
-/* global db, lang, lcdata, upl, winston */
+/* global wiki */
 
 const path = require('path')
 const Promise = require('bluebird')
@@ -27,8 +27,8 @@ module.exports = {
    * @return     {Object}  Uploads model instance
    */
   init () {
-    this._uploadsPath = path.resolve(ROOTPATH, appconfig.paths.repo, 'uploads')
-    this._uploadsThumbsPath = path.resolve(ROOTPATH, appconfig.paths.data, 'thumbs')
+    this._uploadsPath = path.resolve(wiki.ROOTPATH, wiki.config.paths.repo, 'uploads')
+    this._uploadsThumbsPath = path.resolve(wiki.ROOTPATH, wiki.config.paths.data, 'thumbs')
 
     return this
   },
@@ -48,7 +48,7 @@ module.exports = {
    * @return     {Array<String>}  The uploads folders.
    */
   getUploadsFolders () {
-    return db.UplFolder.find({}, 'name').sort('name').exec().then((results) => {
+    return wiki.db.Folder.find({}, 'name').sort('name').exec().then((results) => {
       return (results) ? _.map(results, 'name') : [{ name: '' }]
     })
   },
@@ -69,7 +69,7 @@ module.exports = {
     }
 
     return fs.ensureDirAsync(path.join(self._uploadsPath, folderName)).then(() => {
-      return db.UplFolder.findOneAndUpdate({
+      return wiki.db.UplFolder.findOneAndUpdate({
         _id: 'f:' + folderName
       }, {
         name: folderName
@@ -88,7 +88,7 @@ module.exports = {
    * @return     {Boolean}   True if valid
    */
   validateUploadsFolder (folderName) {
-    return db.UplFolder.findOne({ name: folderName }).then((f) => {
+    return wiki.db.UplFolder.findOne({ name: folderName }).then((f) => {
       return (f) ? path.resolve(this._uploadsPath, folderName) : false
     })
   },
@@ -101,7 +101,7 @@ module.exports = {
    */
   addUploadsFiles (arrFiles) {
     if (_.isArray(arrFiles) || _.isPlainObject(arrFiles)) {
-      // this._uploadsDb.Files.insert(arrFiles);
+      // this._uploadswiki.Db.Files.insert(arrFiles);
     }
   },
 
@@ -113,7 +113,7 @@ module.exports = {
    * @return     {Array<Object>}  The files matching the query
    */
   getUploadsFiles (cat, fld) {
-    return db.UplFile.find({
+    return wiki.db.UplFile.find({
       category: cat,
       folder: 'f:' + fld
     }).sort('filename').exec()
@@ -128,7 +128,7 @@ module.exports = {
   deleteUploadsFile (uid) {
     let self = this
 
-    return db.UplFile.findOneAndRemove({ _id: uid }).then((f) => {
+    return wiki.db.UplFile.findOneAndRemove({ _id: uid }).then((f) => {
       if (f) {
         return self.deleteUploadsFileTry(f, 0)
       }
@@ -150,7 +150,7 @@ module.exports = {
           return self.deleteUploadsFileTry(f, attempt + 1)
         })
       } else {
-        winston.warn('Unable to delete uploads file ' + f.filename + '. File is locked by another process and multiple attempts failed.')
+        wiki.logger.warn('Unable to delete uploads file ' + f.filename + '. File is locked by another process and multiple attempts failed.')
         return true
       }
     })
@@ -168,12 +168,12 @@ module.exports = {
     let fUrlFilename = _.last(_.split(fUrlObj.pathname, '/'))
     let destFolder = _.chain(fFolder).trim().toLower().value()
 
-    return upl.validateUploadsFolder(destFolder).then((destFolderPath) => {
+    return wiki.upl.validateUploadsFolder(destFolder).then((destFolderPath) => {
       if (!destFolderPath) {
-        return Promise.reject(new Error(lang.t('errors:invalidfolder')))
+        return Promise.reject(new Error(wiki.lang.t('errors:invalidfolder')))
       }
 
-      return lcdata.validateUploadsFilename(fUrlFilename, destFolder).then((destFilename) => {
+      return wiki.disk.validateUploadsFilename(fUrlFilename, destFolder).then((destFilename) => {
         let destFilePath = path.resolve(destFolderPath, destFilename)
 
         return new Promise((resolve, reject) => {
@@ -194,7 +194,7 @@ module.exports = {
               rq.abort()
               destFileStream.destroy()
               fs.remove(destFilePath)
-              reject(new Error(lang.t('errors:remotetoolarge')))
+              reject(new Error(wiki.lang.t('errors:remotetoolarge')))
             }
           }).on('error', (err) => {
             destFileStream.destroy()
@@ -223,15 +223,15 @@ module.exports = {
   moveUploadsFile (uid, fld, nFilename) {
     let self = this
 
-    return db.UplFolder.findById('f:' + fld).then((folder) => {
+    return wiki.db.UplFolder.finwiki.dById('f:' + fld).then((folder) => {
       if (folder) {
-        return db.UplFile.findById(uid).then((originFile) => {
+        return wiki.db.UplFile.finwiki.dById(uid).then((originFile) => {
           // -> Check if rename is valid
 
           let nameCheck = null
           if (nFilename) {
             let originFileObj = path.parse(originFile.filename)
-            nameCheck = lcdata.validateUploadsFilename(nFilename + originFileObj.ext, folder.name)
+            nameCheck = wiki.disk.validateUploadsFilename(nFilename + originFileObj.ext, folder.name)
           } else {
             nameCheck = Promise.resolve(originFile.filename)
           }
@@ -245,12 +245,12 @@ module.exports = {
             // -> Check for invalid operations
 
             if (sourceFilePath === destFilePath) {
-              return Promise.reject(new Error(lang.t('errors:invalidoperation')))
+              return Promise.reject(new Error(wiki.lang.t('errors:invalidoperation')))
             }
 
-            // -> Delete DB entry
+            // -> Delete wiki.DB entry
 
-            preMoveOps.push(db.UplFile.findByIdAndRemove(uid))
+            preMoveOps.push(wiki.db.UplFile.finwiki.dByIdAndRemove(uid))
 
             // -> Move thumbnail ahead to avoid re-generation
 
@@ -273,7 +273,7 @@ module.exports = {
           })
         })
       } else {
-        return Promise.reject(new Error(lang.t('errors:invaliddestfolder')))
+        return Promise.reject(new Error(wiki.lang.t('errors:invaliddestfolder')))
       }
     })
   }
diff --git a/server/libs/winston-transports/bugsnag.js b/server/modules/winston-transports/bugsnag.js
similarity index 100%
rename from server/libs/winston-transports/bugsnag.js
rename to server/modules/winston-transports/bugsnag.js
diff --git a/server/libs/winston-transports/rollbar.js b/server/modules/winston-transports/rollbar.js
similarity index 100%
rename from server/libs/winston-transports/rollbar.js
rename to server/modules/winston-transports/rollbar.js
diff --git a/server/libs/winston-transports/sentry.js b/server/modules/winston-transports/sentry.js
similarity index 100%
rename from server/libs/winston-transports/sentry.js
rename to server/modules/winston-transports/sentry.js
diff --git a/wiki.js b/wiki.js
index fcfb1358..faa38b0d 100644
--- a/wiki.js
+++ b/wiki.js
@@ -3,7 +3,7 @@
 
 // ===========================================
 // Wiki.js
-// 1.0.0
+// 1.0.1
 // Licensed under AGPLv3
 // ===========================================
 
diff --git a/yarn.lock b/yarn.lock
index 60ff1355..3094beea 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -72,6 +72,10 @@
     "@types/express-serve-static-core" "*"
     "@types/serve-static" "*"
 
+"@types/geojson@^1.0.0":
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/@types/geojson/-/geojson-1.0.2.tgz#b02d10ab028e2928ac592a051aaa4981a1941d03"
+
 "@types/ldapjs@^1.0.0":
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/@types/ldapjs/-/ldapjs-1.0.0.tgz#d940cb412140caec14edaa9c76d5b92799dab495"
@@ -86,7 +90,7 @@
   version "8.0.14"
   resolved "https://registry.yarnpkg.com/@types/node/-/node-8.0.14.tgz#4a19dc6bb61d16c01cbadc7b30ac23518fff176b"
 
-"@types/node@^6.0.46":
+"@types/node@^6.0.46", "@types/node@^6.0.48":
   version "6.0.84"
   resolved "https://registry.yarnpkg.com/@types/node/-/node-6.0.84.tgz#193ffe5a9f42864d425ffd9739d95b753c6a1eab"
 
@@ -288,6 +292,10 @@ anymatch@^1.3.0:
     arrify "^1.0.0"
     micromatch "^2.1.5"
 
+ap@~0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/ap/-/ap-0.2.0.tgz#ae0942600b29912f0d2b14ec60c45e8f330b6110"
+
 app-root-path@^1.3.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/app-root-path/-/app-root-path-1.4.0.tgz#6335d865c9640d0fad99004e5a79232238e92dfa"
@@ -412,12 +420,6 @@ async@1.5, async@^1.4.0, async@^1.5:
   version "1.5.2"
   resolved "https://registry.yarnpkg.com/async/-/async-1.5.2.tgz#ec6a61ae56480c0c3cb241c95618e20892f9672a"
 
-async@2.1.4:
-  version "2.1.4"
-  resolved "https://registry.yarnpkg.com/async/-/async-2.1.4.tgz#2d2160c7788032e4dd6cbe2502f1f9a2c8f6cde4"
-  dependencies:
-    lodash "^4.14.0"
-
 async@^2.1.4, async@^2.3.0, async@^2.5:
   version "2.5.0"
   resolved "https://registry.yarnpkg.com/async/-/async-2.5.0.tgz#843190fd6b7357a0b9e1c956edddd5ec8462b54d"
@@ -986,6 +988,10 @@ bindings@~1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/bindings/-/bindings-1.2.1.tgz#14ad6113812d2d37d72e67b4cacb4bb726505f11"
 
+bisection@:
+  version "0.0.3"
+  resolved "https://registry.yarnpkg.com/bisection/-/bisection-0.0.3.tgz#9891d506d86ec7d50910c5157bb592dbb03f33db"
+
 bl@^1.0.0:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/bl/-/bl-1.2.1.tgz#cac328f7bee45730d404b692203fcb590e172d5e"
@@ -1006,11 +1012,7 @@ block-stream@*:
   dependencies:
     inherits "~2.0.0"
 
-bluebird@2.10.2:
-  version "2.10.2"
-  resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-2.10.2.tgz#024a5517295308857f14f91f1106fc3b555f446b"
-
-bluebird@^3.0, bluebird@^3.1.1, bluebird@^3.4.1, bluebird@~3.5.0:
+bluebird@^3.1.1, bluebird@^3.3.4, bluebird@^3.4.1, bluebird@^3.4.6, bluebird@~3.5.0:
   version "3.5.0"
   resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.5.0.tgz#791420d7f551eea2897453a8a77653f96606d67c"
 
@@ -1082,10 +1084,6 @@ bser@^2.0.0:
   dependencies:
     node-int64 "^0.4.0"
 
-bson@~1.0.4:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/bson/-/bson-1.0.4.tgz#93c10d39eaa5b58415cbc4052f3e53e562b0b72c"
-
 buffer-equal-constant-time@1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/buffer-equal-constant-time/-/buffer-equal-constant-time-1.0.1.tgz#f8e71132f7ffe6e01a5c9697a4c6f3e48d5cc819"
@@ -1094,9 +1092,9 @@ buffer-equal@0.0.1:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/buffer-equal/-/buffer-equal-0.0.1.tgz#91bc74b11ea405bc916bc6aa908faafa5b4aac4b"
 
-buffer-shims@~1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/buffer-shims/-/buffer-shims-1.0.0.tgz#9978ce317388c649ad8793028c3477ef044a8b51"
+buffer-writer@1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/buffer-writer/-/buffer-writer-1.0.1.tgz#22a936901e3029afcd7547eb4487ceb697a3bf08"
 
 builtin-modules@^1.0.0, builtin-modules@^1.1.1:
   version "1.1.1"
@@ -1323,6 +1321,17 @@ closure-compiler@0.2.12:
   dependencies:
     google-closure-compiler "20150901.x"
 
+cls-bluebird@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/cls-bluebird/-/cls-bluebird-2.0.1.tgz#c259a480ae02c0e506134307bb13db30446ee2e7"
+  dependencies:
+    is-bluebird "^1.0.2"
+    shimmer "^1.1.0"
+
+cluster-key-slot@^1.0.6:
+  version "1.0.8"
+  resolved "https://registry.yarnpkg.com/cluster-key-slot/-/cluster-key-slot-1.0.8.tgz#7654556085a65330932a2e8b5976f8e2d0b3e414"
+
 co@^4.6.0:
   version "4.6.0"
   resolved "https://registry.yarnpkg.com/co/-/co-4.6.0.tgz#6ea6bdf3d853ae54ccb8e47bfa0bf3f9031fb184"
@@ -1453,12 +1462,12 @@ connect-flash@~0.1.1:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/connect-flash/-/connect-flash-0.1.1.tgz#d8630f26d95a7f851f9956b1e8cc6732f3b6aa30"
 
-connect-mongo@~1.3.2:
-  version "1.3.2"
-  resolved "https://registry.yarnpkg.com/connect-mongo/-/connect-mongo-1.3.2.tgz#7cbf58dfff26760e5e00e017d0a85b4bc90b9d37"
+connect-redis@~3.3.0:
+  version "3.3.0"
+  resolved "https://registry.yarnpkg.com/connect-redis/-/connect-redis-3.3.0.tgz#c9510c1a567ff710eb2510e6a7509fa92b2232df"
   dependencies:
-    bluebird "^3.0"
-    mongodb ">= 1.2.0 <3.0.0"
+    debug "^2.2.0"
+    redis "^2.1.0"
 
 console-control-strings@^1.0.0, console-control-strings@~1.1.0:
   version "1.1.0"
@@ -1563,6 +1572,13 @@ cron@1.2.1, cron@~1.2.1:
   dependencies:
     moment-timezone "^0.5.x"
 
+cross-env@^3.1.2:
+  version "3.2.4"
+  resolved "https://registry.yarnpkg.com/cross-env/-/cross-env-3.2.4.tgz#9e0585f277864ed421ce756f81a980ff0d698aba"
+  dependencies:
+    cross-spawn "^5.1.0"
+    is-windows "^1.0.0"
+
 cross-spawn@^3.0.0:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-3.0.1.tgz#1256037ecb9f0c5f79e3d6ef135e30770184b982"
@@ -1638,7 +1654,7 @@ de-indent@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/de-indent/-/de-indent-1.0.2.tgz#b2038e846dc33baa5796128d0804b455b8c1e21d"
 
-debug@*, debug@2.6.8, debug@^2.1.1, debug@^2.1.2, debug@^2.2.0, debug@^2.4.5, debug@^2.6, debug@^2.6.3, debug@^2.6.8, debug@~2.6.4, debug@~2.6.6:
+debug@*, debug@2.6.8, debug@^2.1.1, debug@^2.1.2, debug@^2.2.0, debug@^2.3.0, debug@^2.4.5, debug@^2.6, debug@^2.6.3, debug@^2.6.8, debug@~2.6.4, debug@~2.6.6:
   version "2.6.8"
   resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.8.tgz#e731531ca2ede27d188222427da17821d68ff4fc"
   dependencies:
@@ -1716,7 +1732,11 @@ delegates@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/delegates/-/delegates-1.0.0.tgz#84c6e159b81904fdca59a0ef44cd870d31250f9a"
 
-depd@1.1.0, depd@~1.1.0:
+denque@^1.1.0:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/denque/-/denque-1.1.1.tgz#10229c2b88eec1bd15ff82c5fde356e7beb6db9e"
+
+depd@1.1.0, depd@^1.1.0, depd@~1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/depd/-/depd-1.1.0.tgz#e1bd82c6aab6ced965b97b88b17ed3e528ca18c3"
 
@@ -1814,6 +1834,14 @@ domutils@^1.5.1:
     dom-serializer "0"
     domelementtype "1"
 
+dottie@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/dottie/-/dottie-2.0.0.tgz#da191981c8b8d713ca0115d5898cf397c2f0ddd0"
+
+double-ended-queue@^2.1.0-0:
+  version "2.1.0-0"
+  resolved "https://registry.yarnpkg.com/double-ended-queue/-/double-ended-queue-2.1.0-0.tgz#103d3527fd31528f40188130c841efdd78264e5c"
+
 dtrace-provider@^0.7.0:
   version "0.7.1"
   resolved "https://registry.yarnpkg.com/dtrace-provider/-/dtrace-provider-0.7.1.tgz#c06b308f2f10d5d5838aec9c571e5d588dc71d04"
@@ -1949,6 +1977,12 @@ entities@^1.1.1, entities@~1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/entities/-/entities-1.1.1.tgz#6e5c2d0a5621b5dadaecef80b90edfb5cd7772f0"
 
+env-cmd@^5.0.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/env-cmd/-/env-cmd-5.1.0.tgz#0236db393c3f033005204fcd0a92ee40723a9c9e"
+  dependencies:
+    cross-spawn "^5.0.1"
+
 errno@^0.1.4, errno@~0.1.1:
   version "0.1.4"
   resolved "https://registry.yarnpkg.com/errno/-/errno-0.1.4.tgz#b896e23a9e5e8ba33871fc996abd3635fc9a1c7d"
@@ -1961,10 +1995,6 @@ error-ex@^1.2.0:
   dependencies:
     is-arrayish "^0.2.1"
 
-es6-promise@3.2.1:
-  version "3.2.1"
-  resolved "https://registry.yarnpkg.com/es6-promise/-/es6-promise-3.2.1.tgz#ec56233868032909207170c39448e24449dd1fc4"
-
 es6-promise@^3.0.2:
   version "3.3.1"
   resolved "https://registry.yarnpkg.com/es6-promise/-/es6-promise-3.3.1.tgz#a08cdde84ccdbf34d027a1451bc91d4bcd28a613"
@@ -2208,13 +2238,13 @@ expand-template@^1.0.2:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/expand-template/-/expand-template-1.0.3.tgz#6c303323177a62b1b22c070279f7861287b69b1a"
 
-express-brute-mongoose@~0.0.9:
-  version "0.0.9"
-  resolved "https://registry.yarnpkg.com/express-brute-mongoose/-/express-brute-mongoose-0.0.9.tgz#7f8001c9548f78b705e6810be06f4c1e85745bd2"
+express-brute-redis@~0.0.1:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/express-brute-redis/-/express-brute-redis-0.0.1.tgz#0f4c833a5c3c2505c0c5c9ba55108e224a247ef8"
   dependencies:
-    express-brute "~0.5.0"
-    moment "^2.18.1"
-    mongoose "*"
+    express-brute "~0.4.2"
+    redis "~0.10.0"
+    underscore "~1.5.1"
 
 express-brute@1.0.1:
   version "1.0.1"
@@ -2223,10 +2253,11 @@ express-brute@1.0.1:
     long-timeout "~0.1.1"
     underscore "~1.8.3"
 
-express-brute@~0.5.0:
-  version "0.5.3"
-  resolved "https://registry.yarnpkg.com/express-brute/-/express-brute-0.5.3.tgz#0c8aabafe09dd722666587916f471b976f0c2a48"
+express-brute@~0.4.2:
+  version "0.4.2"
+  resolved "https://registry.yarnpkg.com/express-brute/-/express-brute-0.4.2.tgz#3bc34fb01252b8f47e737bf72dd01ff4df1d9c07"
   dependencies:
+    memcached "~0.2.4"
     underscore "~1.5.1"
 
 express-session@~1.15.3:
@@ -2486,6 +2517,10 @@ flat-cache@^1.2.1:
     graceful-fs "^4.1.2"
     write "^0.2.1"
 
+flexbuffer@0.0.6:
+  version "0.0.6"
+  resolved "https://registry.yarnpkg.com/flexbuffer/-/flexbuffer-0.0.6.tgz#039fdf23f8823e440c38f3277e6fef1174215b30"
+
 fliplog@^0.3.13:
   version "0.3.13"
   resolved "https://registry.yarnpkg.com/fliplog/-/fliplog-0.3.13.tgz#dd0d786e821822aae272e0ddc84012596a96154c"
@@ -2653,6 +2688,14 @@ gaze@^1.0.0:
   dependencies:
     globule "^1.0.0"
 
+generic-pool@2.4.3:
+  version "2.4.3"
+  resolved "https://registry.yarnpkg.com/generic-pool/-/generic-pool-2.4.3.tgz#780c36f69dfad05a5a045dd37be7adca11a4f6ff"
+
+generic-pool@^3.1.6:
+  version "3.1.7"
+  resolved "https://registry.yarnpkg.com/generic-pool/-/generic-pool-3.1.7.tgz#dac22b2c7a7a04e41732f7d8d2d25a303c88f662"
+
 get-caller-file@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/get-caller-file/-/get-caller-file-1.0.2.tgz#f702e63127e7e231c160a80c1554acb70d5047e5"
@@ -2894,6 +2937,13 @@ has@^1.0.1:
   dependencies:
     function-bind "^1.0.2"
 
+hashring@0.0.x:
+  version "0.0.8"
+  resolved "https://registry.yarnpkg.com/hashring/-/hashring-0.0.8.tgz#203ab13c364119f10106526d2eaf7bd42b484c31"
+  dependencies:
+    bisection ""
+    simple-lru-cache "0.0.x"
+
 hawk@~3.1.3:
   version "3.1.3"
   resolved "https://registry.yarnpkg.com/hawk/-/hawk-3.1.3.tgz#078444bd7c1640b0fe540d2c9b73d59678e8e1c4"
@@ -2929,10 +2979,6 @@ home-or-tmp@^2.0.0:
     os-homedir "^1.0.0"
     os-tmpdir "^1.0.1"
 
-hooks-fixed@2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/hooks-fixed/-/hooks-fixed-2.0.0.tgz#a01d894d52ac7f6599bbb1f63dfc9c411df70cba"
-
 hosted-git-info@^2.1.4:
   version "2.5.0"
   resolved "https://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-2.5.0.tgz#6d60e34b3abbc8313062c3b798ef8d901a07af3c"
@@ -3053,6 +3099,10 @@ infinity-agent@^2.0.0:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/infinity-agent/-/infinity-agent-2.0.3.tgz#45e0e2ff7a9eb030b27d62b74b3744b7a7ac4216"
 
+inflection@1.10.0:
+  version "1.10.0"
+  resolved "https://registry.yarnpkg.com/inflection/-/inflection-1.10.0.tgz#5bffcb1197ad3e81050f8e17e21668087ee9eb2f"
+
 inflight@^1.0.4:
   version "1.0.6"
   resolved "https://registry.yarnpkg.com/inflight/-/inflight-1.0.6.tgz#49bd6331d7d02d0c09bc910a1075ba8165b56df9"
@@ -3127,6 +3177,19 @@ invert-kv@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/invert-kv/-/invert-kv-1.0.0.tgz#104a8e4aaca6d3d8cd157a8ef8bfab2d7a3ffdb6"
 
+ioredis@~3.1.1:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/ioredis/-/ioredis-3.1.1.tgz#cc2f1d3232b8c95cc153046bce168f2baa1186e8"
+  dependencies:
+    bluebird "^3.3.4"
+    cluster-key-slot "^1.0.6"
+    debug "^2.2.0"
+    denque "^1.1.0"
+    flexbuffer "0.0.6"
+    lodash "^4.8.2"
+    redis-commands "^1.2.0"
+    redis-parser "^2.4.0"
+
 ip-regex@^1.0.1:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/ip-regex/-/ip-regex-1.0.3.tgz#dc589076f659f419c222039a33316f1c7387effd"
@@ -3149,6 +3212,10 @@ is-binary-path@^1.0.0:
   dependencies:
     binary-extensions "^1.0.0"
 
+is-bluebird@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/is-bluebird/-/is-bluebird-1.0.2.tgz#096439060f4aa411abee19143a84d6a55346d6e2"
+
 is-buffer@^1.1.5:
   version "1.1.5"
   resolved "https://registry.yarnpkg.com/is-buffer/-/is-buffer-1.1.5.tgz#1f3b26ef613b214b88cbca23cc6c01d87961eecc"
@@ -3307,6 +3374,10 @@ is-utf8@^0.2.0:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/is-utf8/-/is-utf8-0.2.1.tgz#4b0da1442104d1b336340e80797e865cf39f7d72"
 
+is-windows@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/is-windows/-/is-windows-1.0.1.tgz#310db70f742d259a16a369202b51af84233310d9"
+
 is@^3.2.0:
   version "3.2.1"
   resolved "https://registry.yarnpkg.com/is/-/is-3.2.1.tgz#d0ac2ad55eb7b0bec926a5266f6c662aaa83dca5"
@@ -3411,6 +3482,12 @@ isurl@^1.0.0-alpha5:
     has-to-string-tag-x "^1.2.0"
     is-object "^1.0.1"
 
+jackpot@>=0.0.6:
+  version "0.0.6"
+  resolved "https://registry.yarnpkg.com/jackpot/-/jackpot-0.0.6.tgz#3cff064285cbf66f4eab2593c90bce816a821849"
+  dependencies:
+    retry "0.6.0"
+
 jest-changed-files@^20.0.3:
   version "20.0.3"
   resolved "https://registry.yarnpkg.com/jest-changed-files/-/jest-changed-files-20.0.3.tgz#9394d5cc65c438406149bef1bf4d52b68e03e3f8"
@@ -3862,10 +3939,6 @@ jws@^3.1.4:
     jwa "^1.1.4"
     safe-buffer "^5.0.1"
 
-kareem@1.4.2:
-  version "1.4.2"
-  resolved "https://registry.yarnpkg.com/kareem/-/kareem-1.4.2.tgz#3b4af5dbfaf3ac1c08b8e5518fdd81ba90c2ab72"
-
 keygrip@~1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/keygrip/-/keygrip-1.0.1.tgz#b02fa4816eef21a8c4b35ca9e52921ffc89a30e9"
@@ -4182,7 +4255,7 @@ lodash.uniq@^4.5.0:
   version "4.5.0"
   resolved "https://registry.yarnpkg.com/lodash.uniq/-/lodash.uniq-4.5.0.tgz#d0225373aeb652adc1bc82e4945339a842754773"
 
-lodash@4.17.4, lodash@^4.0.0, lodash@^4.1.0, lodash@^4.14.0, lodash@^4.15.0, lodash@^4.17.4, lodash@^4.2.0, lodash@^4.3.0, lodash@~4.17.4:
+lodash@4.17.4, lodash@^4.0.0, lodash@^4.1.0, lodash@^4.14.0, lodash@^4.15.0, lodash@^4.17.1, lodash@^4.17.4, lodash@^4.2.0, lodash@^4.3.0, lodash@^4.8.2, lodash@~4.17.4:
   version "4.17.4"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.4.tgz#78203a4d1c328ae1d86dca6460e369b57f4055ae"
 
@@ -4238,6 +4311,10 @@ makeerror@1.0.x:
   dependencies:
     tmpl "1.0.x"
 
+manakin@0.4:
+  version "0.4.7"
+  resolved "https://registry.yarnpkg.com/manakin/-/manakin-0.4.7.tgz#41ca449b55bea9c4c4fecec393b9c4d63818fc3f"
+
 map-obj@^1.0.0, map-obj@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/map-obj/-/map-obj-1.0.1.tgz#d933ceb9205d82bdcf4886f6742bdc2b4dea146d"
@@ -4325,6 +4402,13 @@ mem@^1.1.0:
   dependencies:
     mimic-fn "^1.0.0"
 
+memcached@~0.2.4:
+  version "0.2.8"
+  resolved "https://registry.yarnpkg.com/memcached/-/memcached-0.2.8.tgz#ffbf9498cbc30779625b77e77770bd50dc525212"
+  dependencies:
+    hashring "0.0.x"
+    jackpot ">=0.0.6"
+
 memdown@~1.2.4:
   version "1.2.4"
   resolved "https://registry.yarnpkg.com/memdown/-/memdown-1.2.4.tgz#cd9a34aaf074d53445a271108eb4b8dd4ec0f27f"
@@ -4456,80 +4540,16 @@ mkdirp@0.5.1, "mkdirp@>=0.5 0", mkdirp@^0.5.0, mkdirp@^0.5.1, mkdirp@~0.5.1:
   dependencies:
     minimist "0.0.8"
 
-moment-timezone@^0.5.x, moment-timezone@~0.5.13:
+moment-timezone@^0.5.4, moment-timezone@^0.5.x, moment-timezone@~0.5.13:
   version "0.5.13"
   resolved "https://registry.yarnpkg.com/moment-timezone/-/moment-timezone-0.5.13.tgz#99ce5c7d827262eb0f1f702044177f60745d7b90"
   dependencies:
     moment ">= 2.9.0"
 
-moment@2.x.x, "moment@>= 2.9.0", moment@^2.10.6, moment@^2.16.1, moment@^2.18, moment@^2.18.1, moment@~2.18.1:
+moment@2.x.x, "moment@>= 2.9.0", moment@^2.10.6, moment@^2.13.0, moment@^2.16.1, moment@^2.18, moment@~2.18.1:
   version "2.18.1"
   resolved "https://registry.yarnpkg.com/moment/-/moment-2.18.1.tgz#c36193dd3ce1c2eed2adb7c802dbbc77a81b1c0f"
 
-mongodb-core@2.1.11:
-  version "2.1.11"
-  resolved "https://registry.yarnpkg.com/mongodb-core/-/mongodb-core-2.1.11.tgz#1c38776ceb174997a99c28860eed9028da9b3e1a"
-  dependencies:
-    bson "~1.0.4"
-    require_optional "~1.0.0"
-
-mongodb-core@2.1.14:
-  version "2.1.14"
-  resolved "https://registry.yarnpkg.com/mongodb-core/-/mongodb-core-2.1.14.tgz#13cba2764226b5be3d18992af0c963ce5ea0f0fd"
-  dependencies:
-    bson "~1.0.4"
-    require_optional "~1.0.0"
-
-mongodb@2.2.27:
-  version "2.2.27"
-  resolved "https://registry.yarnpkg.com/mongodb/-/mongodb-2.2.27.tgz#34122034db66d983bcf6ab5adb26a24a70fef6e6"
-  dependencies:
-    es6-promise "3.2.1"
-    mongodb-core "2.1.11"
-    readable-stream "2.2.7"
-
-"mongodb@>= 1.2.0 <3.0.0", mongodb@~2.2.30:
-  version "2.2.30"
-  resolved "https://registry.yarnpkg.com/mongodb/-/mongodb-2.2.30.tgz#8ccd801f676c8172040c2f2b47e9602a0d5634ab"
-  dependencies:
-    es6-promise "3.2.1"
-    mongodb-core "2.1.14"
-    readable-stream "2.2.7"
-
-mongoose@*, mongoose@~4.11.1:
-  version "4.11.3"
-  resolved "https://registry.yarnpkg.com/mongoose/-/mongoose-4.11.3.tgz#f93d427b282c2e798b0fe1532fb41a7dde6e98d3"
-  dependencies:
-    async "2.1.4"
-    bson "~1.0.4"
-    hooks-fixed "2.0.0"
-    kareem "1.4.2"
-    mongodb "2.2.27"
-    mpath "0.3.0"
-    mpromise "0.5.5"
-    mquery "2.3.1"
-    ms "2.0.0"
-    muri "1.2.2"
-    regexp-clone "0.0.1"
-    sliced "1.0.1"
-
-mpath@0.3.0:
-  version "0.3.0"
-  resolved "https://registry.yarnpkg.com/mpath/-/mpath-0.3.0.tgz#7a58f789e9b5fd3c94520634157960f26bd5ef44"
-
-mpromise@0.5.5:
-  version "0.5.5"
-  resolved "https://registry.yarnpkg.com/mpromise/-/mpromise-0.5.5.tgz#f5b24259d763acc2257b0a0c8c6d866fd51732e6"
-
-mquery@2.3.1:
-  version "2.3.1"
-  resolved "https://registry.yarnpkg.com/mquery/-/mquery-2.3.1.tgz#9ab36749714800ff0bb53a681ce4bc4d5f07c87b"
-  dependencies:
-    bluebird "2.10.2"
-    debug "2.6.8"
-    regexp-clone "0.0.1"
-    sliced "0.0.5"
-
 ms@0.7.1:
   version "0.7.1"
   resolved "https://registry.yarnpkg.com/ms/-/ms-0.7.1.tgz#9cd13c03adbff25b65effde7ce864ee952017098"
@@ -4555,10 +4575,6 @@ multer@~1.3.0:
     type-is "^1.6.4"
     xtend "^4.0.0"
 
-muri@1.2.2:
-  version "1.2.2"
-  resolved "https://registry.yarnpkg.com/muri/-/muri-1.2.2.tgz#63198132650db08a04cc79ccd00dd389afd2631c"
-
 mustache@^2.3.0:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/mustache/-/mustache-2.3.0.tgz#4028f7778b17708a489930a6e52ac3bca0da41d0"
@@ -4811,6 +4827,10 @@ oauth@0.9.x:
   version "0.9.15"
   resolved "https://registry.yarnpkg.com/oauth/-/oauth-0.9.15.tgz#bd1fefaf686c96b75475aed5196412ff60cfb9c1"
 
+object-assign@4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.0.tgz#7a3b3d0e98063d43f4c03f2e8ae6cd51a86883a0"
+
 object-assign@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-3.0.0.tgz#9bedd5ca0897949bca47e7ff408062d549f587f2"
@@ -4979,6 +4999,10 @@ package-json@^1.0.0:
     got "^3.2.0"
     registry-url "^3.0.0"
 
+packet-reader@0.3.1:
+  version "0.3.1"
+  resolved "https://registry.yarnpkg.com/packet-reader/-/packet-reader-0.3.1.tgz#cd62e60af8d7fea8a705ec4ff990871c46871f27"
+
 parse-bmfont-ascii@^1.0.3:
   version "1.0.6"
   resolved "https://registry.yarnpkg.com/parse-bmfont-ascii/-/parse-bmfont-ascii-1.0.6.tgz#11ac3c3ff58f7c2020ab22769079108d4dfa0285"
@@ -5214,6 +5238,80 @@ performance-now@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/performance-now/-/performance-now-0.2.0.tgz#33ef30c5c77d4ea21c5a53869d91b56d8f2555e5"
 
+pg-connection-string@0.1.3:
+  version "0.1.3"
+  resolved "https://registry.yarnpkg.com/pg-connection-string/-/pg-connection-string-0.1.3.tgz#da1847b20940e42ee1492beaf65d49d91b245df7"
+
+pg-hstore@~2.3.2:
+  version "2.3.2"
+  resolved "https://registry.yarnpkg.com/pg-hstore/-/pg-hstore-2.3.2.tgz#f7ef053e7b9b892ae986af2f7cbe86432dfcf24f"
+  dependencies:
+    underscore "^1.7.0"
+
+pg-minify@0.4:
+  version "0.4.2"
+  resolved "https://registry.yarnpkg.com/pg-minify/-/pg-minify-0.4.2.tgz#c75b4b5878960fb09c3b9a4d4eb1036aea7ea0e3"
+
+pg-pool@1.*:
+  version "1.8.0"
+  resolved "https://registry.yarnpkg.com/pg-pool/-/pg-pool-1.8.0.tgz#f7ec73824c37a03f076f51bfdf70e340147c4f37"
+  dependencies:
+    generic-pool "2.4.3"
+    object-assign "4.1.0"
+
+pg-pool@2.*:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/pg-pool/-/pg-pool-2.0.1.tgz#8b12541df271b57f7020c50a3f5566471f82c77e"
+
+pg-promise@~6.3.5:
+  version "6.3.5"
+  resolved "https://registry.yarnpkg.com/pg-promise/-/pg-promise-6.3.5.tgz#61db54e4cd269d6c7c789ee8989ae5b0aa778caa"
+  dependencies:
+    manakin "0.4"
+    pg "^6.4.0"
+    pg-minify "0.4"
+    spex "1.2"
+
+pg-types@1.*:
+  version "1.12.0"
+  resolved "https://registry.yarnpkg.com/pg-types/-/pg-types-1.12.0.tgz#8ad3b7b897e3fd463e62de241ad5fc640b4a66f0"
+  dependencies:
+    ap "~0.2.0"
+    postgres-array "~1.0.0"
+    postgres-bytea "~1.0.0"
+    postgres-date "~1.0.0"
+    postgres-interval "^1.1.0"
+
+pg@^6.4.0:
+  version "6.4.1"
+  resolved "https://registry.yarnpkg.com/pg/-/pg-6.4.1.tgz#3eabd8ca056814437c769f17ff7a0c36ac7023c5"
+  dependencies:
+    buffer-writer "1.0.1"
+    packet-reader "0.3.1"
+    pg-connection-string "0.1.3"
+    pg-pool "1.*"
+    pg-types "1.*"
+    pgpass "1.*"
+    semver "4.3.2"
+
+pg@~7.0.2:
+  version "7.0.2"
+  resolved "https://registry.yarnpkg.com/pg/-/pg-7.0.2.tgz#b9c2fe8168e7edfe9343aebe6fc48591e766ada7"
+  dependencies:
+    buffer-writer "1.0.1"
+    packet-reader "0.3.1"
+    pg-connection-string "0.1.3"
+    pg-pool "2.*"
+    pg-types "1.*"
+    pgpass "1.x"
+    semver "4.3.2"
+
+pgpass@1.*, pgpass@1.x:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/pgpass/-/pgpass-1.0.2.tgz#2a7bb41b6065b67907e91da1b07c1847c877b306"
+  dependencies:
+    split "^1.0.0"
+
 pidusage@^1.1.0:
   version "1.1.5"
   resolved "https://registry.yarnpkg.com/pidusage/-/pidusage-1.1.5.tgz#b8c8d32bdfaf36212ca9e741028876ea33217e66"
@@ -5335,6 +5433,24 @@ postcss@^6.0.1:
     source-map "^0.5.6"
     supports-color "^4.2.0"
 
+postgres-array@~1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/postgres-array/-/postgres-array-1.0.2.tgz#8e0b32eb03bf77a5c0a7851e0441c169a256a238"
+
+postgres-bytea@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/postgres-bytea/-/postgres-bytea-1.0.0.tgz#027b533c0aa890e26d172d47cf9ccecc521acd35"
+
+postgres-date@~1.0.0:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/postgres-date/-/postgres-date-1.0.3.tgz#e2d89702efdb258ff9d9cee0fe91bd06975257a8"
+
+postgres-interval@^1.1.0:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/postgres-interval/-/postgres-interval-1.1.1.tgz#acdb0f897b4b1c6e496d9d4e0a853e1c428f06f0"
+  dependencies:
+    xtend "^4.0.0"
+
 prebuild-install@^2.1.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/prebuild-install/-/prebuild-install-2.2.0.tgz#55934756a32bac8747390ca44ff663cee8b99b69"
@@ -5704,18 +5820,6 @@ readable-stream@1.1.x, readable-stream@^1.0.33:
     isarray "0.0.1"
     string_decoder "~0.10.x"
 
-readable-stream@2.2.7:
-  version "2.2.7"
-  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.2.7.tgz#07057acbe2467b22042d36f98c5ad507054e95b1"
-  dependencies:
-    buffer-shims "~1.0.0"
-    core-util-is "~1.0.0"
-    inherits "~2.0.1"
-    isarray "~1.0.0"
-    process-nextick-args "~1.0.6"
-    string_decoder "~1.0.0"
-    util-deprecate "~1.0.1"
-
 readable-stream@^2.0.0, readable-stream@^2.0.1, readable-stream@^2.0.2, readable-stream@^2.0.5, readable-stream@^2.0.6, readable-stream@^2.1.4, readable-stream@^2.1.5, readable-stream@^2.2.2:
   version "2.3.3"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.3.tgz#368f2512d79f9d46fdfc71349ae7878bbc1eb95c"
@@ -5757,6 +5861,26 @@ redent@^1.0.0:
     indent-string "^2.1.0"
     strip-indent "^1.0.1"
 
+redis-commands@^1.2.0:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/redis-commands/-/redis-commands-1.3.1.tgz#81d826f45fa9c8b2011f4cd7a0fe597d241d442b"
+
+redis-parser@^2.4.0, redis-parser@^2.5.0:
+  version "2.6.0"
+  resolved "https://registry.yarnpkg.com/redis-parser/-/redis-parser-2.6.0.tgz#52ed09dacac108f1a631c07e9b69941e7a19504b"
+
+redis@^2.1.0:
+  version "2.7.1"
+  resolved "https://registry.yarnpkg.com/redis/-/redis-2.7.1.tgz#7d56f7875b98b20410b71539f1d878ed58ebf46a"
+  dependencies:
+    double-ended-queue "^2.1.0-0"
+    redis-commands "^1.2.0"
+    redis-parser "^2.5.0"
+
+redis@~0.10.0:
+  version "0.10.3"
+  resolved "https://registry.yarnpkg.com/redis/-/redis-0.10.3.tgz#8927fe2110ee39617bcf3fd37b89d8e123911bb6"
+
 regenerate@^1.2.1:
   version "1.3.2"
   resolved "https://registry.yarnpkg.com/regenerate/-/regenerate-1.3.2.tgz#d1941c67bad437e1be76433add5b385f95b19260"
@@ -5780,10 +5904,6 @@ regex-cache@^0.4.2:
     is-equal-shallow "^0.1.3"
     is-primitive "^2.0.0"
 
-regexp-clone@0.0.1:
-  version "0.0.1"
-  resolved "https://registry.yarnpkg.com/regexp-clone/-/regexp-clone-0.0.1.tgz#a7c2e09891fdbf38fbb10d376fb73003e68ac589"
-
 regexpu-core@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/regexpu-core/-/regexpu-core-2.0.0.tgz#49d038837b8dcf8bfa5b9a42139938e6ea2ae240"
@@ -5878,21 +5998,10 @@ require-uncached@^1.0.3:
     caller-path "^0.1.0"
     resolve-from "^1.0.0"
 
-require_optional@~1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/require_optional/-/require_optional-1.0.1.tgz#4cf35a4247f64ca3df8c2ef208cc494b1ca8fc2e"
-  dependencies:
-    resolve-from "^2.0.0"
-    semver "^5.1.0"
-
 resolve-from@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/resolve-from/-/resolve-from-1.0.1.tgz#26cbfe935d1aeeeabb29bc3fe5aeb01e93d44226"
 
-resolve-from@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/resolve-from/-/resolve-from-2.0.0.tgz#9480ab20e94ffa1d9e80a804c7ea147611966b57"
-
 resolve@1.1.7:
   version "1.1.7"
   resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.1.7.tgz#203114d82ad2c5ed9e8e0411b3932875e889e97b"
@@ -5910,6 +6019,18 @@ restore-cursor@^2.0.0:
     onetime "^2.0.0"
     signal-exit "^3.0.2"
 
+retry-as-promised@^2.0.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/retry-as-promised/-/retry-as-promised-2.2.0.tgz#b0463d7fd3cf5b2fed64500ab6e8b8a49c5b8e6c"
+  dependencies:
+    bluebird "^3.4.6"
+    cross-env "^3.1.2"
+    debug "^2.2.0"
+
+retry@0.6.0:
+  version "0.6.0"
+  resolved "https://registry.yarnpkg.com/retry/-/retry-0.6.0.tgz#1c010713279a6fd1e8def28af0c3ff1871caa537"
+
 right-align@^0.1.1:
   version "0.1.3"
   resolved "https://registry.yarnpkg.com/right-align/-/right-align-0.1.3.tgz#61339b722fe6a3515689210d24e14c96148613ef"
@@ -6036,6 +6157,10 @@ semver-diff@^2.0.0:
   version "5.3.0"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.3.0.tgz#9b2ce5d3de02d17c6012ad326aa6b4d0cf54f94f"
 
+semver@4.3.2:
+  version "4.3.2"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-4.3.2.tgz#c7a07158a80bedd052355b770d82d6640f803be7"
+
 semver@~5.1.0:
   version "5.1.1"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.1.1.tgz#a3292a373e6f3e0798da0b20641b9a9c5bc47e19"
@@ -6092,6 +6217,29 @@ send@0.15.3:
     range-parser "~1.2.0"
     statuses "~1.3.1"
 
+sequelize@~4.4.2:
+  version "4.4.2"
+  resolved "https://registry.yarnpkg.com/sequelize/-/sequelize-4.4.2.tgz#95292e0a752e2586ec92a0e72362b76e4fcb8eae"
+  dependencies:
+    bluebird "^3.4.6"
+    cls-bluebird "^2.0.1"
+    debug "^2.3.0"
+    depd "^1.1.0"
+    dottie "^2.0.0"
+    env-cmd "^5.0.0"
+    generic-pool "^3.1.6"
+    inflection "1.10.0"
+    lodash "^4.17.1"
+    moment "^2.13.0"
+    moment-timezone "^0.5.4"
+    retry-as-promised "^2.0.0"
+    semver "^5.0.1"
+    terraformer-wkt-parser "^1.1.2"
+    toposort-class "^1.0.1"
+    uuid "^3.0.0"
+    validator "^6.3.0"
+    wkx "^0.4.1"
+
 serve-favicon@~2.4.3:
   version "2.4.3"
   resolved "https://registry.yarnpkg.com/serve-favicon/-/serve-favicon-2.4.3.tgz#5986b17b0502642b641c21f818b1acce32025d23"
@@ -6177,6 +6325,10 @@ simple-get@^1.4.2:
     unzip-response "^1.0.0"
     xtend "^4.0.0"
 
+simple-lru-cache@0.0.x:
+  version "0.0.2"
+  resolved "https://registry.yarnpkg.com/simple-lru-cache/-/simple-lru-cache-0.0.2.tgz#d59cc3a193c1a5d0320f84ee732f6e4713e511dd"
+
 simplemde@~1.11.2:
   version "1.11.2"
   resolved "https://registry.yarnpkg.com/simplemde/-/simplemde-1.11.2.tgz#a23a35d978d2c40ef07dec008c92f070d8e080e3"
@@ -6193,14 +6345,6 @@ slice-ansi@0.0.4:
   version "0.0.4"
   resolved "https://registry.yarnpkg.com/slice-ansi/-/slice-ansi-0.0.4.tgz#edbf8903f66f7ce2f8eafd6ceed65e264c831b35"
 
-sliced@0.0.5:
-  version "0.0.5"
-  resolved "https://registry.yarnpkg.com/sliced/-/sliced-0.0.5.tgz#5edc044ca4eb6f7816d50ba2fc63e25d8fe4707f"
-
-sliced@1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/sliced/-/sliced-1.0.1.tgz#0b3a662b5d04c3177b1926bea82b03f837a2ef41"
-
 slide@^1.1.5:
   version "1.1.6"
   resolved "https://registry.yarnpkg.com/slide/-/slide-1.1.6.tgz#56eb027d65b4d2dce6cb2e2d32c4d4afc9e1d707"
@@ -6291,12 +6435,22 @@ spdx-license-ids@^1.0.2:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/spdx-license-ids/-/spdx-license-ids-1.2.2.tgz#c9df7a3424594ade6bd11900d596696dc06bac57"
 
+spex@1.2:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/spex/-/spex-1.2.0.tgz#6264b3b8acbc444477f06dbb66d425c0ee1074c0"
+
 split@0.3:
   version "0.3.3"
   resolved "https://registry.yarnpkg.com/split/-/split-0.3.3.tgz#cd0eea5e63a211dfff7eb0f091c4133e2d0dd28f"
   dependencies:
     through "2"
 
+split@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/split/-/split-1.0.0.tgz#c4395ce683abcd254bc28fe1dabb6e5c27dcffae"
+  dependencies:
+    through "2"
+
 sprintf-js@1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/sprintf-js/-/sprintf-js-1.1.1.tgz#36be78320afe5801f6cea3ee78b6e5aab940ea0c"
@@ -6408,7 +6562,7 @@ string_decoder@~0.10.x:
   version "0.10.31"
   resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-0.10.31.tgz#62e203bc41766c6c28c9fc84301dab1c5310fa94"
 
-string_decoder@~1.0.0, string_decoder@~1.0.3:
+string_decoder@~1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.0.3.tgz#0fc67d7c141825de94282dd536bec6b9bce860ab"
   dependencies:
@@ -6543,6 +6697,18 @@ term-vector@^0.1.2:
   dependencies:
     lodash.isequal "^4.1.3"
 
+terraformer-wkt-parser@^1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/terraformer-wkt-parser/-/terraformer-wkt-parser-1.1.2.tgz#336a0c8fc82094a5aff83288f69aedecd369bf0c"
+  dependencies:
+    terraformer "~1.0.5"
+
+terraformer@~1.0.5:
+  version "1.0.8"
+  resolved "https://registry.yarnpkg.com/terraformer/-/terraformer-1.0.8.tgz#51e0ad89746fcf2161dc6f65aa70e42377c8b593"
+  dependencies:
+    "@types/geojson" "^1.0.0"
+
 test-exclude@^4.1.1:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/test-exclude/-/test-exclude-4.1.1.tgz#4d84964b0966b0087ecc334a2ce002d3d9341e26"
@@ -6620,6 +6786,10 @@ topo@1.x.x:
   dependencies:
     hoek "2.x.x"
 
+toposort-class@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/toposort-class/-/toposort-class-1.0.1.tgz#7ffd1f78c8be28c3ba45cd4e1a3f5ee193bd9988"
+
 touch@1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/touch/-/touch-1.0.0.tgz#449cbe2dbae5a8c8038e30d71fa0ff464947c4de"
@@ -6760,14 +6930,14 @@ undefsafe@0.0.3:
   version "0.0.3"
   resolved "https://registry.yarnpkg.com/undefsafe/-/undefsafe-0.0.3.tgz#ecca3a03e56b9af17385baac812ac83b994a962f"
 
+underscore@^1.7.0, underscore@~1.8.3:
+  version "1.8.3"
+  resolved "https://registry.yarnpkg.com/underscore/-/underscore-1.8.3.tgz#4f3fb53b106e6097fcf9cb4109f2a5e9bdfa5022"
+
 underscore@~1.5.1:
   version "1.5.2"
   resolved "https://registry.yarnpkg.com/underscore/-/underscore-1.5.2.tgz#1335c5e4f5e6d33bbb4b006ba8c86a00f556de08"
 
-underscore@~1.8.3:
-  version "1.8.3"
-  resolved "https://registry.yarnpkg.com/underscore/-/underscore-1.8.3.tgz#4f3fb53b106e6097fcf9cb4109f2a5e9bdfa5022"
-
 universalify@^0.1.0:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/universalify/-/universalify-0.1.1.tgz#fa71badd4437af4c148841e3b3b165f9e9e590b7"
@@ -6874,6 +7044,10 @@ validator@^5.5.0:
   version "5.7.0"
   resolved "https://registry.yarnpkg.com/validator/-/validator-5.7.0.tgz#7a87a58146b695ac486071141c0c49d67da05e5c"
 
+validator@^6.3.0:
+  version "6.3.0"
+  resolved "https://registry.yarnpkg.com/validator/-/validator-6.3.0.tgz#47ce23ed8d4eaddfa9d4b8ef0071b6cf1078d7c8"
+
 validator@~8.0.0:
   version "8.0.0"
   resolved "https://registry.yarnpkg.com/validator/-/validator-8.0.0.tgz#00d6ec230ab5d3353ab1174162a96462b947bdbd"
@@ -7072,6 +7246,12 @@ with@^5.0.0:
     acorn "^3.1.0"
     acorn-globals "^3.0.0"
 
+wkx@^0.4.1:
+  version "0.4.1"
+  resolved "https://registry.yarnpkg.com/wkx/-/wkx-0.4.1.tgz#2fc171b5e9cb55c6256fef4bde1f21be413befee"
+  dependencies:
+    "@types/node" "^6.0.48"
+
 wordwrap@0.0.2:
   version "0.0.2"
   resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-0.0.2.tgz#b79669bb42ecb409f83d583cad52ca17eaa1643f"