added view folders and files
Begin post controller
Merging most up to date version of master

Merge branch 'master' of https://github.com/kevinbuch/rails_news into setup_views
Add post controller methods and new and show post views
Fix login/logout paths and created session model to use with sessions controller to implements sign in / sign out
Create new post and new comment views
Merge pull request #2 from kevinbuch/setup_views

Setup views and begin integrating post and comment controllers with views.