adds ci task for travis
Merges Matt's latest with travis changes.
increases wait for jetty to avoid ECONNREFUSED ci errors
adds ghostscript to the prerequisites
Ignore ruby-version file. [ci skip]
Use blacklight onLoad instead of document ready to work more nicely with turbolinks.  Story #64
Link header back to root
[worthwhile] UNFINISHED beginning work on switch to worthwhile
Using worthwhile bootstrap3 with javascripts from curate; bootstrap3 form-control styles
fixes Gemfile to point at github instead of local path.
Latest version of worthwhile and sufia
Use the modern version of blacklight routes.
Test should use a private work
Fixed brand bar style.  Part of story #71
Removed some unnecessary style.  Part of story #71
Adds worthwhile-based collections support