Adding pull request template (#991)

# Summary

Adding pull request template

# Testing

After this PR is merged, create a new PR ;)
- [ ] It should have the template added here

.github/pull_request_template.md

@@ -0,0 +1,21 @@
+# Summary
+
+<<if there's an issue>>Fixes #issueNumber
+
+*High-level description of what your changes are accomplishing*
+
+*Add screenshots if applicable. Images are nice :)*
+
+  # To Test
+
+1. <<Step one>> Open the page `about`
+- [ ] <<What to expect?>> Verify it contains about information...
+- [ ] Checkbox Style list of things a QA person could verify, i.e.
+- [ ] Should display Text Input our storybook
+- [ ] Input should not accept Numbers
+2. <<Step two>> ...
+
+  # Background
+
+*Optional: Give background information for changes you've made, that might be difficult to explain via comments*
+