Add BSD Liscense
Scaffold and migrate post
Add validtion rulls
Add bootstrap to assets
Add ckeditor
Make output content html_safe
Modify layouts of posts
Chang home page to include new post url
Scaffold users, add index, add bcrypt gem
Change routes for singup, validate user, add index to posts_title
Add sign up page
Add session controller, enable authentication
Change url for About page, add New home page
Make signup form at rootpage, modify signin page, delete old signup page and routes
Add global flash
Change user controller and model to allow passwrod change
Sign up, show previous entered email
Move user validation to model
Refactor validation, based on nil would not stop validation, only false will stop
Change layout for useredit and show