Add gemfile.lock
DELETE: .idea stuff

Conflicts:
	.idea/syscommerce.iml
ADD: Devise authentication

Conflicts:
	.idea/syscommerce.iml
	.idea/workspace.xml
	Gemfile.lock
	app/views/application/_navigation.html.erb
	db/schema.rb
ADD: Facebook login with Devise/Omniauth, Devise translations. FIX: Logout link

Need to be carefull with db schema
Conflicts:
	db/schema.rb
Add example of database config

Some time later will delete the config file and put it to ignore list
Remove warning from RSpec
Remove secret configs from git

Add two files to ignore list
Improve bcrypt-ruby version
Remove valid information
Add images folder to gitignore
Hot fix minor of gitignore
Fix checking quantity of certain size of product

Return 0 instead of nil
Hot fix change old login path in shopcart
Merge branch 'staging'

Add Devise auth, facebook auth. Bug fixing