Create PULL_REQUEST_TEMPLATE.md

Author: mattpass

.github/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,14 @@
+**Describe the Pull Request**
+A clear and concise description of what the Pull Request covers. Be sure it's something lots of people would appreciate! 
+
+**Benefits**
+If it's a bug fix or tweak, note what it's resolving. If it's a feature, detail what's great about it. Note that not all Pull Requests are merged.
+
+**Check the files!**
+Before you hit the button, check the files changed in this Pull Request, to ensure only the exact changes needed are included.
+
+**Screenshots**
+If applicable, add screenshots to help explain what's covered here.
+
+**Additional notes**
+Add any other notes here.