add whenever gem and capistrano integration to schedule tmp file cleanup using cron
use a modern version of whenenver
also update whenever in the deploy subdir
cache solr model in SolrDocument as per a suggestion from Hydra mailing list
strip spaces from collection creators when editing in admin interface to prevent them from causing authentication issues, eg. HYDRUS-223
update to devise 2.2.5 for security vulnerability
fix small typo in environment.rb file
add new item types to drop down menu
add new object types