whitespace cleanup and skip acl check if acl doesn't exists (c. line 125)
bump version in .ini
pull from transifex
Added a filter to display the select dropdown of collections to be hierarchical.
Fixed collections browse hook.
Normalized config.
Added an option to display only root collections in collections/browse page.
Avoided a notice when accessing to a public collection with a private parent.
Normalized table uses.
Returned collections as associative arrays with id as key.
Improved cache of collections.
Fixed method findPairsForSelectForm.
Added a checkbox to expand advanced search to sub-collections.
Added an option to expand by default the advanced search to subcollections.
Added an option to merge items of subcollections on the "Browse collections" page.
Added ReadMe.