Add more alma vars. Should really not be there, but...
Fixed file name for ting pages. Fixes #1688.
Added additional includes to make imagecache path generation work in … …trampoline.
Implemented deferred_period.
Update types in search to properly show availability.
Moved availability stuff from ting templates to preprocess.
Merge branch 'master' into ding_master
Added translation support for new category and source facets. Fixes #1392.
Implemented cover cache lifetime. Fixes #1449.