Fixed Gemfile's sqlite3 version so tests would run
Added ability to not require token for a user if they have logged in recently
Add error message
Merge pull request #1 from harrystech/add_error_msg

Added error message for login failure
Fixed status update flash message
Added user email to saved cookie to differentiate users
Changed remember cookie to a non-session one
Merge branch 'master' of github.com:harrystech/devise_google_authenticator into harrystech-master

Conflicts:
	app/controllers/devise/displayqr_controller.rb
	test/integration/gauth_test.rb
Fixing remember me function from setting a cookie if the value is set to nil
Updated to 0.3.8