Added devise gem
Added jquery-ui-rails gem
Added activeadmin gem
Installed activeadmin
Created scaffold for Post
Added resource Post to activeadmin
Added permitted params to ActiveAdmin Post controller
Added rspec-rails gem
Installed rspec
Added factory_girl_rails gem
Integrated factory girl with rspec
Added faker gem
Created Post factory
Added presence validators to Post
Added friendly_id gem
Installed friendly_id
Added friendly_id to Post
Added index to posts slug
Disabled slug resolve conflict
Updated ActiveAdmin Post permitted_params