Merge remote-tracking branch 'mbabker/master' into mbabker-3.1.2

Author: Michael Babker

README.md

@@ -9,3 +9,7 @@ Easily apply changes from pull requests.
 
 Click Apply Patch to apply the proposed changes from the pull request.
 Click Revert Patch to revert an applied patch.
+
+
+Video tutorial:
+http://www.youtube.com/watch?v=4OWgusZgIfk