MarcHelper#edition_str, too hard to deal with html_safety and include html tags in return val, straight text
Merge branch 'master' of github.com:team-umlaut/umlaut
search_controller_test, test for number of results equal to page size

In my environment, these tests were failing, cause I got 20 hits
back for each search (page size), but tests were for less?!? Not
sure why Travis succeeded, let's see if this breaks travis.
have to explictly require jquery-rails in plugin dummy test env, to make it work right
search_controller_test results test for >=1, to work wtih both mock and real data
ISI adapter, note URL to file support tickets
ISI, log more complete and useful error information
Make SessionStore a lot more reasonable.

Multiple SessionStores possible, although still one global
one for convenience and backwards compat.

API to reset SessionStore contents in testing.
test for email export controller, strangely passing even though we're having problems in reality
need to explicitly include umlaut helper in mailer for helper method. Fixes #19

Sorry, too hard to add test, we need to make our Request/Referent everything stuff easier to create in testing.
Update for additional ruby testing on travis.
Can't seem to get rbx to work with VCR/Webmock.  Reverting changes.
Merge remote-tracking branch 'origin/travis-rubies' into travis-rubies