Redirects through the login process if the user hits a page that requires authentication

Also removes the ability to self register through github. We will need to create the user with Github uid so they can authenticate
Merge branch 'master' of github.com:jnf/blinder into pks/auto_signin_before_filter

Conflicts:
	app/views/layouts/application.html.haml
Updating user record at signin
providing a way to sign out :)
Merge pull request #20 from brennx0r/master

Features Add
Fix a silly margin issue that was breaking columns and add a responsive breakpoint for tablets.
Merge pull request #17 from ninjapanzer/pks/auto_signin_before_filter

Redirects through the login process if the user hits a page that require...
I'm opinionated.
Merge branch 'master' into jnf/responsivosity
Merge pull request #21 from jnf/jnf/responsivosity

Fix a silly margin issue that was breaking columns and add a responsive breakpoint for tablets.
Flesh out proposal form view tests.

Basic tests that identify and verify form elements on the page.
Tests do not include doing form submission - this is meant to be
handled by proposalForm_Submit definitions.