rspec to capybara-webkit. simplercov now use cucumber

spec/spec_helper.rb

@@ -17,21 +17,14 @@ require 'email_spec'
 # in spec/support/ and its subdirectories.
 Dir[Rails.root.join("spec/support/**/*.rb")].each {|f| require f}
 
+# Use capybara-webkit
+Capybara.javascript_driver = :webkit
+
 RSpec.configure do |config|
-  # == Mock Framework
-  #
-  # If you prefer to use mocha, flexmock or RR, uncomment the appropriate line:
-  #
-  # config.mock_with :mocha
-  # config.mock_with :flexmock
-  # config.mock_with :rr
   config.mock_with :rspec
 
   config.include LoginMacros
 
-  # Remove this line if you're not using ActiveRecord or ActiveRecord fixtures
-  config.fixture_path = "#{::Rails.root}/spec/fixtures"
-
   # If you're not using ActiveRecord, or you'd prefer not to run each of your
   # examples within a transaction, remove the following line or assign false
   # instead of true.
@@ -52,6 +45,12 @@ RSpec.configure do |config|
     DatabaseCleaner.start
 
     WebMock.disable_net_connect!(allow_localhost: true)
+
+    # !!! Observers disabled by default in tests
+    #
+    #   Use next code to enable observers
+    #   before(:each) { ActiveRecord::Base.observers.enable(:all) }
+    #
     ActiveRecord::Base.observers.disable :all
   end