Merge branch 'Rails' of https://github.com/harbingernews/harbingernews into Rails

Conflicts:
	app/assets/stylesheets/_all.css.scss
Merge branch 'refs/heads/development' into Rails

Conflicts:
	app/assets/stylesheets/_all.css.scss
Merge branch 'refs/heads/development' into Rails
Merge branch 'refs/heads/development' into Rails
Merge branch 'refs/heads/development' into Rails
Merge branch 'refs/heads/development' into Rails
Merge branch 'refs/heads/development' into Rails
Styling changes
Authorization is working.

I got authorization working. Right now, the only roles which can
actually do anything are the admins and editors, but I will add more
soon.
Fixed color of notification for authorization rejection

Apparently it's super important, and I should have done it before.
Sorry, Alex, it won't happen again. Please don't hit me...
Fixed the layout of the Sign In modal
Merge branch 'refs/heads/development' into Rails

Conflicts:
	app/helpers/application_helper.rb