some comments
Merge branch 'master' of https://github.com/kiote/social-poster

its necessary, because of ability to send messages ti linkedin
test for user.add_provider
rspec editions
убрал всякие свои todo
comments
наследование от struct в этом случае лучше ложится

см http://blog.steveklabnik.com/posts/2012-09-01-random-ruby-tricks--struct-new
minor things
Merge branch 'master' of https://github.com/kiote/social-poster
minor things
minor things