fixed typos
Merge branch '6.x' of https://github.com/Islandora/islandora into 6.x
Merge pull request #236 from ajstanley/6.x

6.x
added ajax callback to admin page, guaranteed collection object
Merge pull request #239 from ajstanley/6.x

added ajax callback to admin page, guaranteed collection object
Added validity check
Added validity check
Merge pull request #240 from ajstanley/6.x

6.x
fixed error message
Merge pull request #241 from ajstanley/6.x

fixed error message
added additional error trapping
Merge pull request #242 from ajstanley/6.x

added additional error trapping
added permission to view soap errors
Merge pull request #245 from ajstanley/6.x

added permission to view soap errors
Updated version number for 13.1.0-RC1
white screen fix when no form association exsits on ingest
documenting islandora_tabs_alter
Merge pull request #269 from willtp87/6.x

documenting islandora_tabs_alter
better islandora_tabs_alter doc
spacing