saved item bugfix
bump
articles: map quicksearch "all_fields" to Summon keywords search
Summon Newspapers - set 'new search' on datasource menu link, bump
NEXT-880, -881, saved list tweaks, bump
Don't offer save-to-same-list, bump
oops
bump
Style fixes (holdings, etc.), relabel Document Delivery / Scan & Deliver
add, reorganize spec tests
NEXT-888 - update Academic Commons to new Solr

Also requires app_config.yml update
Support for per-datasource WARNING msgs
hours fixes (butler ref, barnard)
Cleanup, Bugfix, Best-Practices, Tests, Whitespace
NEXT-853 - Citation Online
bump
NEXT-868 - Book thumbnails wrong, use older Google API
NEXT-895 - "Suggest an item for purchase" link
NEXT-896 - Reference Hours v.s. Reference Desk Hours
Update Rails, Capybara, WebKit, and specs to match