Merge branch 'hotfix/eventtestfix' into develop
reorgonize lib with concerns
some fix | mailer add - signup notify
some fix: states ofr select and user for select methods
validate relation but not id's exist | test fix
remove custom error message output and add bootstrap helper instead this
remove custom styles from views | remove .js.erb | add wrong to tests
move comments to api and add respond_with
fix: put object instead id
some fix: new to build, format json on tests, object instead id
pic on stories, breadcrumbs
some fix | add application_decorator
seeds and draft nested comments
remove public files | fix gitignore
render nested comments
nested comments work
full app types
user sign in type
add edit update to stories | validates come back to models
nested comment on story edit (not work yet) | fix nested comments render