Fixed a bug where tag strings weren't being separated by commas

git-svn-id: https://plugins.svn.wordpress.org/gathercontent-import/trunk@788139 b8457f37-d9ea-0310-8a92-e5e31aec5664
Added repeat config, needs testing before settng live

git-svn-id: https://plugins.svn.wordpress.org/gathercontent-import/trunk@789018 b8457f37-d9ea-0310-8a92-e5e31aec5664
Fixed not-moved class when clicking repeat config and removed ... from page names 

git-svn-id: https://plugins.svn.wordpress.org/gathercontent-import/trunk@789020 b8457f37-d9ea-0310-8a92-e5e31aec5664
Made repeat config work "live" so to speak. including sortables and removed highlight on hover except on moved items

git-svn-id: https://plugins.svn.wordpress.org/gathercontent-import/trunk@789559 b8457f37-d9ea-0310-8a92-e5e31aec5664
Made importing pages use ajax to stop too many fields error 

git-svn-id: https://plugins.svn.wordpress.org/gathercontent-import/trunk@790285 b8457f37-d9ea-0310-8a92-e5e31aec5664
Updated language files 

git-svn-id: https://plugins.svn.wordpress.org/gathercontent-import/trunk@790286 b8457f37-d9ea-0310-8a92-e5e31aec5664
Added error warnings on the pages import 

git-svn-id: https://plugins.svn.wordpress.org/gathercontent-import/trunk@791200 b8457f37-d9ea-0310-8a92-e5e31aec5664