Merge branch 'release/v1.0.0'

* release/v1.0.0: (46 commits)
  add ru letter body
  remove gmail settings
  fix posts edit
  delete user_params
  delete credentials
  credentials
  finish mailer
  ignore mail settings
  use UserEditType
  add email to user
  fix tests
  add state scopes
  bootstrap alarm class for note appearing in comments form
  no oily oil in wrong asserts
  add comment_edit_type
  change asserts in tests
  gem wrong
  fix summing strings in new comment form
  beautiful comment frame
  add parents with coffescript
  ...
Merge branch 'release/v1.1.0'

* release/v1.1.0:
  delete api foulder in views
  change response display in ajax
  some ajax commnts
add env production
Merge branch 'hotfix/configus_env' into develop

* hotfix/configus_env:
  add env production