Sufia 3.7.2

Fixed bugs:

3.7.1..3.7.2

 2014-03-21 : Changing to carrierwave delete and fixing test to check for deletion [Carolyn Cole]
 2014-03-21 : Updating the method signature to match with the latest ActiveResource signiture. [Carolyn Cole]
 2014-03-19 : Removing batch statments that are not longer used and autocomplete statements that cause errors and moving javasc
 2014-03-17 : Fixed parameterization of users in paths (fixes #342) [dchandekstark]
 2014-03-17 : User edit form action calls #to_param on user (fixes #338) [dchandekstark]
 2014-03-17 : Added equivalent-xml rspec matchers to spec_helper to fix build failure [dchandekstark]
 2014-03-17 : Added sass-rails dependency as per https://github.com/projecthydra/hydra-head/commit/0e03bab82c72a560bd2775a14332
 2014-03-11 : correct typo in page; closes #336 [Jim Coble]
 2014-02-26 : Cause a refresh to reload the GenericFile during jobs so solr gets all the data.  When we upgrade to a 7 version 
 2014-02-21 : adds rails 4 syntax for video-js font [Alicia Cozine]