Upgrade to hydra-head 7.2.1
Collapse collections in sidebar when user is not an admin. Fixes #85
Document the Ruby version we've used
specified ruby version in .versions.conf after much discussion
update blacklight to fix asset path bug
remove superfluous /assets that sprockets complained about
fixed typo in folder thumbnail path
Giving jetty.yml a sensible startup wait
Upgrade to rails 4.1.5
Add unicorn to development group in Gemfile
Upgrade to blacklight 5.7.1 and blacklight-gallery 0.1.0
Enable collection to expand when mousing over. Refs #94
Folders should not appear to be dragable. Fixes #96
Featured images should use thumbnail. Fixes #92
Just use the default thumbnail datastream
Use Advanced.jpg image in show view per Tufts request

closes #103
made all galleries have correct tile width - fixes #97
fixed test that was broken in 191cc9f383f644341a456a5bb37b04f18d5e0640
fixed gallery grid alignment; fixes #95
Fix #patch method to correctly update collection roots

closes #102