Feature: Add Timezone Slackbot app idea

Add Timezone Slackbot app idea

Resolves: N/a
See also: N/a

Projects/Timezone-Slackbot.md

@@ -0,0 +1,37 @@
+# Timezone Slackbot - TZ
+
+Team members often need to find out each others timezone as the first step
+in finding times for meetings and pair programming sessions. To help with this 
+the Timezone Slack bot accepts as list of Slack user names and displays the
+the timezone for each user in a stacked format as follows:
+```
+      -12 -11 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +10 +11 +12 +13 +14
+Fred                           X
+Nisha                                                       X
+Ming                                                              X
+  .
+  .
+  .
+```
+Note that this format is provided for descriptive purposes only. When 
+implemented a more pleasing and user-friendly format may be used.
+
+## User Stories
+
+-   [ ] User can enter `/tz <user-name> <user-name>...<user-name>` to display
+ tabular representation showing each users timezone 
+-   [ ] User can see information displayed using alternate row colors to
+increase clarity and readability.
+
+## Bonus features
+
+-   [ ] User can see the persons timezone displayed next to their name. For
+example, 'IST' for India Standard Time.
+
+## Useful links and resources
+
+More information about timezones can be found [here](https://www.timeanddate.com/time/current-number-time-zones.html).
+
+## Example projects
+
+[Quickly Determine What Country and Time Zone Your Coworkers Are in This Week Using This Tool](https://lifehacker.com/quickly-determine-what-country-and-time-zone-your-cowor-1833011887)

README.md

@@ -30,6 +30,7 @@ Each project has the following **features**:
 | [Markdown Table Generator](./Projects/Markdown-Table-Generator.md) |
 | [Pomodoro Clock](./Projects/Pomodoro-Clock.md)                     |
 | [Slack Archiver](./Projects/Slack-Archiver.md)                     |
+| [Timezone Slackbot](./Projects/Timezone-Slackbot.md)                |
 
 ## Contribution