Add user_id to projects and users + user index to both
Before filter signed in authentication
Added roles model and created  HABTM roles relationship, add Ability model
added roles table to the database
user model has_many posts, projects relationship
created user controller
If user signed in they can create projects
If user signed in they can create posts
My Projects link in nav
After sign in, user redirected to my projects
Latest update to site, user -> posts not working
files added for bootstrap