Fixes E_NOTICE error

git-svn-id: https://plugins.svn.wordpress.org/media-credit/trunk@979740 b8457f37-d9ea-0310-8a92-e5e31aec5664
Fix bug with Names like "O'Reilly"

git-svn-id: https://plugins.svn.wordpress.org/media-credit/trunk@979773 b8457f37-d9ea-0310-8a92-e5e31aec5664
Of course we should encode all strings

git-svn-id: https://plugins.svn.wordpress.org/media-credit/trunk@979778 b8457f37-d9ea-0310-8a92-e5e31aec5664
Update README for release

git-svn-id: https://plugins.svn.wordpress.org/media-credit/trunk@979786 b8457f37-d9ea-0310-8a92-e5e31aec5664
Fixed typo (day-0 patch ;)

git-svn-id: https://plugins.svn.wordpress.org/media-credit/trunk@979820 b8457f37-d9ea-0310-8a92-e5e31aec5664
2.2.0 version number

git-svn-id: https://plugins.svn.wordpress.org/media-credit/trunk@979831 b8457f37-d9ea-0310-8a92-e5e31aec5664
Too many version numbers around

git-svn-id: https://plugins.svn.wordpress.org/media-credit/trunk@980028 b8457f37-d9ea-0310-8a92-e5e31aec5664