loader timeout netx prev in search

git-svn-id: https://plugins.svn.wordpress.org/momapix-image-selector/trunk@860779 b8457f37-d9ea-0310-8a92-e5e31aec5664
prepare to 1.3.4

git-svn-id: https://plugins.svn.wordpress.org/momapix-image-selector/trunk@861129 b8457f37-d9ea-0310-8a92-e5e31aec5664
prepare 1.3.5 per check empty values

git-svn-id: https://plugins.svn.wordpress.org/momapix-image-selector/trunk@861226 b8457f37-d9ea-0310-8a92-e5e31aec5664