Commit dev version.

git-svn-id: https://plugins.svn.wordpress.org/accessible-video-library/trunk@823665 b8457f37-d9ea-0310-8a92-e5e31aec5664
Move 1.0.4 to live version.

git-svn-id: https://plugins.svn.wordpress.org/accessible-video-library/trunk@823668 b8457f37-d9ea-0310-8a92-e5e31aec5664