added PR template (issue templates existed already). (#830)

* added PR template (issue templates existed already).

* Minor changes

* added a version checkbox to the checklist in the PR template

* minor changes

* Merge branch 'development' into add_git_templates

* Bumb version number

* Merge branch 'development' into add_git_templates

* Merge branch 'development' into add_git_templates

* bump version to 0.2.3

* grammar fixes

.github/PULL_REQUEST_TEMPLATE/pull_request.md

@@ -0,0 +1,26 @@
+# Description
+
+<!--- Describe your changes in detail. -->
+<!--- If applicable please link this PR to its corresponding issue. -->
+
+## Testing
+
+<!--- Please describe how you tested your changes. -->
+
+- [ ] Unit testing
+- [ ] Tested locally
+- [ ] Tested in kubernetes mode
+
+## Screenshots (if appropriate)
+
+## Checklist
+
+<!--- These can be used to show you've met the issue criteria, or similar. -->
+<!--- If you're unsure about any of these, don't hesitate to ask. We're here to help! -->
+
+- [ ] My change requires a change to the documentation.
+- [ ] I have updated the documentation accordingly.
+- [ ] I have updated the version.txt file
+
+<!--- There should be a version.txt file in the root of the project, -->
+<!--- please don't forget to update the version number according to the guidelines for semantic versioning. -->

version.txt

@@ -1 +1 @@
-0.2.2
+0.2.3