Changed edit callback from administrate solr fields to a custom callback.
Removed delete permission that was added as an experiment.
Updated access callback for rest requests, and readme to match.
Corrected parameter datatype in comments.
Updated permission description.
Updated new permission title.
Updated access argument on autocomplete.
Cleaning up code review feedback.
Merge pull request #36 from MorganDawe/7.x.cwrc-51

7.x.cwrc 51