Adds ability to output facebook powered photo galleries.

Cleans up some CSS properties in the included themes.

Fixes a bug causing no images to be output in the feed if a full sized image wasn't parsed correctly.

Updates to version 2.2.

git-svn-id: https://plugins.svn.wordpress.org/ik-facebook/trunk@764540 b8457f37-d9ea-0310-8a92-e5e31aec5664
Update readme formatting.

git-svn-id: https://plugins.svn.wordpress.org/ik-facebook/trunk@764541 b8457f37-d9ea-0310-8a92-e5e31aec5664