#676 - add PR template

.github/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,42 @@
+## PR Summary
+
+Please include a summary of the change and which issue is fixed. Please also include relevant motivation and context.
+
+## Related Github Issue
+
+- fixes #(issue)
+
+## Type of change
+
+Please delete options that are not relevant.
+
+- [ ] Task
+- [ ] Bug fix
+- [ ] New feature
+- [ ] This change requires a documentation update
+
+## Branch Name
+
+The name of this branch
+
+## Testing environment
+
+Link to a Federalist URL or to be tested on local dev environment.
+
+## Detailed Testing steps
+
+Link to testing steps in the issue or list them here:
+
+- [ ] Testing step 1
+- [ ] Testing step 2
+- [ ] Testing step 3
+
+etc...
+
+## Checklist:
+
+- [ ] My code follows the style guidelines of this project
+- [ ] I have performed a self-review of my own code
+- [ ] I have commented my code, particularly in hard-to-understand areas
+- [ ] I have made corresponding changes to the documentation
+- [ ] My changes generate no new warnings