upgrade to rails4
fix migrations
removed comments
removed .gitkeep of models
removed contact observer
moved devise secret_token to config.yml
changed spec_helper to be clear and simple
updated models to rails 4
removed before all in requests specs to not save in database
changed scss to css with locastyle
removed js files
removed comments in routes
clean up spec_helper
added paths to locales
apply layout
added kaminari
deleted sweepers
moved sitemap to a separated controller
[Post] removed recent scope
applying locastyle to index page