implement sign in with facebook.
name from facebook wtf
clean logs
select for categories and input for price in ad creating form
testing git
one more test.
add carrierwave gem and polymorphic model attachment for handling all file attachmets - ad, users, etc..
add chosen files
add angularjs
remove input_html for easier mergeing
Merge branch 'angularjs' into feature-facebook-login

Conflicts:
	Gemfile.lock
	app/assets/javascripts/application.js
nested form is now simple_nested_form_for
Merge pull request #1 from hddimitrov/feature-facebook-login

Facebook Login and AnglarJS