Added basic bootstrap navbar
Added 75 rows to DB
Modified resources :notes to be nested into resources :posts
Modified create definition for accept note nested in post
Added some css styles
Enhanced user interface for posts
Corrected some css classes
Added to ignore more backup files
Added filter to show only post of current logged user
Added css style for kaminari infinite scroll
Added background image to local assets/images
Added background image to local public/images
Added some image for profile avatar
added general posts and profile posts