Tweak user tests a bit
Added a collection decorator to get the item count
Add travis ci file
Add test text for travis.
Tweak travis file
Take extra text out of readme
Add rake to gemfile
Test Jira integration DEC-84
As a curator I should be able to save changes to a collection

* Fix update action on collections.

dec-99
Digital Exhibits and Collection

* Fix links to go to show pages.
* Fix update to actually work.
* Added SaveCollection service and test.

DEC-93#
DEC-99#
Adding some missing tests for policies.
Merge pull request #17 from ndlib/small_fixes

Small fixes
Improve top bar links

* Set absolute paths for Collections and Users
* Added beehive_url to environment configurations and used as link for Exhibits

DEC-95#
Removed api config from version control, expired old keys
Added shared settings.yml for non-sensitive data
Updates to get Travis working
Merge pull request #19 from ndlib/travis

Updates to get Travis working
Added Travis build status to README
UI enhancements and additional tests for User.
* Add library favicon
* change container-fluid to container
* Changes to titles on edit pages.
* Some additional tests for user_controller.
* Change user login stub to be a double instead of creating a new user.
* more tests for users_controller
* move edit and delete off on index pages for collections and items
* make titles links on item lists.
Merge pull request #20 from ndlib/ui_and_tests

UI enhancements and additional tests for User.