Update javascript background color procedure and page naming. Updated styles and colors and logo, added a demo page.

git-svn-id: https://plugins.svn.wordpress.org/plugnedit/trunk@811161 b8457f37-d9ea-0310-8a92-e5e31aec5664
New Items

git-svn-id: https://plugins.svn.wordpress.org/plugnedit/trunk@811162 b8457f37-d9ea-0310-8a92-e5e31aec5664