Fixed notices when a user tries to login when they don't have an internet connection.  This is especially noticable when you are working in a local environment.  Only occur during development time.  Notices are annoying.
Merge branch 'master' of git://github.com/mediaslave/twitteroauth into mediaslave-master

Conflicts:
	twitteroauth/twitteroauth.php
Merge branch 'master' of github.com:natefanaro/twitteroauth into mediaslave-master