hpt-133 RSpec test.
hpt-133 Span tag and class added to catalog index results.
Configuring Devise to use omniauth-cas strategy
Adding OmniAuth requirements to Gemfile
Adding callbacks and user methods to assist omniauth-cas
[HPT-134] Say 'details:'
Overriding login links from Devise and fixing spec tests
Merge pull request #25 from andjsmit/hpt-133

[HPT-133] Customize search index.
Merge pull request #27 from randalldfloyd/HPT-28_Auth_with_IU-CAS

HPT-28 Authentication with IU CAS
Merge pull request #26 from mwoodiupui/HPT-134

[HPT-134] Customize search result item view from default Blacklight search
[HPT-140] Actually accept and store the uploaded file
Had to split require, permit as require was returning String not param object
Test update with new XML file
We had no tests for Paged so supply some pending tests to be fleshed out later
Adding the field type so that paged objects can be discovered and filtered on content type
Merge pull request #28 from mwoodiupui/HPT-140

[HPT-140] Repair nonworking feature and add test to exercise it
Adding the type field to views and forms
Adding the type field to tests and refactoring to fix HPT-150
added 'Media Type' search facet w/minimal specs; BUG on removing facet from search results
added to rspec tests and factory objects