Created more hyperlinks
Got URL domain and ran spec for it
Fixed changes outlined in TODO file
Created submissions resource for user and changed permalink to show
username instead of id
Added twitter bootstrap
deleted add page migration
Fixed page column
Made changes of Chris and Brian's feedback
Deleted redundant submission function in Users controller
Made changes based on feedback
Fixed routes.rb
Fixed spec test descriptions
Added spec test
Merge branch 'minor_changes'

Conflicts:
	app/controllers/application_controller.rb
	app/controllers/articles_controller.rb
	app/controllers/users_controller.rb
	app/models/article.rb
	app/views/articles/index.html.erb
	config/application.rb
	spec/controllers/applications_controller_spec.rb
	spec/models/article_spec.rb