Add PR template

.github/PULL_REQUEST_TEMPLATE/pull_request_template.md

@@ -0,0 +1,21 @@
+# Description
+
+<!-- Please include a summary of the change and which issue is fixed. Please also include relevant motivation and context. List any dependencies that are required for this change. -->
+
+# Issue Fixes
+
+<!-- Fixes #(issue) if relevant-->
+
+None
+
+# Checklist:
+
+- [ ] I am pushing to the **develop** branch
+- [ ] I am using the recommended development environment
+- [ ] I have performed a self-review of my own code
+- [ ] My changes generate no new warnings
+- [ ] I have commented my code, particularly in hard-to-understand areas
+
+# Any other information (e.g how to test the changes)
+
+None