Fixed #2100

git-svn-id: https://plugins.svn.wordpress.org/easy-photo-album/trunk@861168 b8457f37-d9ea-0310-8a92-e5e31aec5664
Fixed #2161

git-svn-id: https://plugins.svn.wordpress.org/easy-photo-album/trunk@861171 b8457f37-d9ea-0310-8a92-e5e31aec5664
Removed option show all images in excerpt: it was buggy and not relevant enough to rework
Closed #2162

git-svn-id: https://plugins.svn.wordpress.org/easy-photo-album/trunk@863270 b8457f37-d9ea-0310-8a92-e5e31aec5664