Refactoring user class to add separate service helpers to map user fields from api, set, and revoke admin.
Merge remote-tracking branch 'origin/master'
Refactoring User

* Incorporate fix from HesburgAPI that returns JSON for PersonSearch
* Split set admin, revoke admin, and create user into separate service objects
* Write some rspec tests that actually test the new service objects and the user model
Fix collection edit.
Soft Delete for Collections

* Added a "deleted" boolean to collections.
* Added a service object to set the deleted boolean to true.
* Hide deleted collections on the index page.
* Rspec test for soft delete service object.

DEC-32
Rearrage some files to flatten out structure.
Add a service to restore deleted collections. Not exposed to the UI at this time.
Added pre_production environment and cas url for pprd and prod
Added pprd secrets entry
Added capistrano deploy scripts
Merge pull request #5 from ndlib/deploy

Add ndlib deploy scripts
Update to ruby 2.1.4
Merge pull request #6 from ndlib/ruby214

Update to ruby 2.1.4
Updated honeypot urls
BUGFIX for editing item.

* We don't want to prevent the default saving behavior when editing the form.
Update tiled images to match latest version of honeypot
Merge pull request #8 from ndlib/tile_update

Update tiled images to match latest version of honeypot
Removed defunct items_uploads_controller
Fixed the item json to match the new honeypot format
Add jquery-ui