Merge branch 'release/0.3.0' into develop
Merge branch 'master' into develop
use event name for labels in in fsm_call input
add cocoon gem
allow nested attributes for comments in post model
add comments attributes to permitted parameters in posts controller
add comment fields partial
add css class for nested fields in post form
add comments representation in post edit form
Merge branch 'feature/cocoon_comments' into develop
set version to 0.4.0
Merge branch 'release/0.4.0'