Adds admin navigation; closes #20.
Posts is now h2 on admin/posts/index and moved New Post button.
Refactored links on admin/index, added icons.
Added arrow as back button before 'Editing Post'.
Updated back icon on admin/posts/edit to use a thin chevron.
Adds help text to admin/posts/_form, Adds new button to admin/posts/index, admins/posts/new is consistent with admin/posts/edit.
Adds hipsterjesus.com API to admin/posts_controllers.rb, uses API to get placeholder text for admin/posts/new.
Adds net/http to Admin::PostsController#new, fixes #26.
Added margin to login form, footer is now part of the container.
Posts#show now uses the same link icon as posts#index.
Updated flash notices and redirect paths for some Admin::PostsController.
Updated Gemfile, adds rspec-rails.
Installed rspec.
Adds user_spec.rb, removes test/*.
Added factory_girl_rails to Gemfile
Adds include for FactoryGirl.
Fixed quotes in Gemfile, added factories.rb
Updated factories.rb, added spec/controllers and updated model specs.
Adds specs for PostsController, closes #5.
Updated factories.rb, adds :invalid_post, updates spec/models/post_spec.rb to line up with updated factories.