Cleanup

git-svn-id: https://plugins.svn.wordpress.org/footnotes/trunk@917902 b8457f37-d9ea-0310-8a92-e5e31aec5664
Cleanup

git-svn-id: https://plugins.svn.wordpress.org/footnotes/trunk@917909 b8457f37-d9ea-0310-8a92-e5e31aec5664