Remove rvmrc.
Update rails to 4.0.3
Update Jquery-Rails.
Update jquery-ui-rails to 4.2.0
Add bundle and ruby-version to .gitignore.
Upgrade turbolinks to 2.2.1
Update Jbuilder to 2.0.3
Remove dynamic_form.
Update better_errors to 1.1.0
Add jazz_hands.
Update guard-rspec to 4.2.6
Remove spork
Update factory_girl_rails to 4.4.0
Update selenium-webdriver to 2.40.0
Update capybara to 2.2.1
Add zeus config files to .gitignore
Remove spork configurations.
Remove Guard.