channel posts start
added followers button into posts index
create channels admin posts
some adjusts
Merge branch 'master' into channel_posts
show only visible posts
send e-mail to subscriber when post is publihed
added spec for channel post observer
added facebook comments
move users admin to bootstrap
improved the translation
added not null into channel posts table
update catarse_moip [Fix #63731252]
Merge pull request #528 from devton/fixes

update catarse_moip [Fix #63731252]
schema_association uses posts instead channel_posts
fix inputs
remove old view
updates Vagrantfile to install ruby 2.1.0
Merge pull request #529 from adrianob/bootstrap_users_admin

Bootstrap users admin
Merge pull request #530 from rafaelp/master

Updates Vagrantfile to install Ruby 2.1.0