Rating for users - by ajaxful_rating gem
Merge branch 'master' of https://github.com/max-konin/Kogdata

Conflicts:
	Gemfile
	app/views/layouts/application.html.haml
	db/migrate/20130730090000_create_busynesses.rb
	db/migrate/20130731094000_add_columns_to_event.rb
Repair Validation and social link after someone removing commit.Thanks Ivan.
Merge branch 'master' of https://github.com/max-konin/Kogdata