Added selenium-webdriver & database_cleaner
Edited require_tree
Connected 2 lables to forms using 'for=' and #
changed mailer.default_url_options to localhost:52662
Added cassettes for vcr
Removed a UsersController (vcr) cassette
Made stubs for StripeWrapper::Charge
Added Credit Card info in friend_accepts_invitation & added { js: true, vcr: true }
Added Capybara.server_port = 52662 & configured DatabaseCleaner
Added vcr cassette for User_invites_a_friend
Used redis server