Merge pull request #982 from sebduggan/humbucker

catch syntax and restoring of postgresql dbUpdates
Adding getAvailableCount to feeds
Adding getAvailableCount to feeds
Working on related contnent
Working on related contnent
Working on related contnent
Working on related contnent
Working on related contnent
Front end related content scroll
Updating CKEditor to 4.2
Merge branch 'humbucker' of github.com:blueriver/MuraCMS into humbucker
Smooth out front end scroll
Adding muraForceFilename flag
Merge branch 'humbucker' of github.com:blueriver/MuraCMS into humbucker
Fixing issue with improper reuse of contentRenderers
Refining external link for related content UI
Merge branch 'humbucker' of github.com:blueriver/MuraCMS into humbucker
Tweaking quick edit save post to use absolute url
Merge branch 'humbucker' of github.com:blueriver/MuraCMS into humbucker
Fixing thread safety issue with setterInfo