Upgrades to Rails 4.0
Upgrade rspec to 3.0
Addressing deprecation warnings
Upgrade to rails 4.1
add ruby 2.1.2 to test environment
Update gem inclusion
Add bin dir
Formatting changes
Update Solr core names
Update rails and rake binstubs
Add Nameable concern to models
Remove custom validator classes
Add jbuilder
Make specs individually runnable
Move JSON rendering to jbuilder
Refactor controllers to use respond_with