Test change to help an edge case back (no idea what $act_gid var is that is being used)

git-svn-id: https://plugins.svn.wordpress.org/nextgen-gallery-custom-fields/trunk@901910 b8457f37-d9ea-0310-8a92-e5e31aec5664
try fix issue with gallery field values not loading.

git-svn-id: https://plugins.svn.wordpress.org/nextgen-gallery-custom-fields/trunk@901911 b8457f37-d9ea-0310-8a92-e5e31aec5664