message: Support adding collaborator via email
diff: @@ -13,6 +13,8 @@ module.exports = class Collaborators extends Base
  url: -> "#{sd.API_URL}/channels/#{@channel_slug}/collaborators"
  + inviteUrl: -> "#{sd.API_URL}/channels/#{@channel_slug}/collaborators/invite"
  +
  parse: (data) -> data.users
  initialize: (options) ->
  @@ -38,3 +40,15 @@ module.exports = class Collaborators extends Base
  data: { ids: [collaborator.id] }
  success: (response) =>
  @reset response.users
  +
  + _invite: (email) ->
  + user = new User username: email
  + mediator.trigger 'collaborator:added'
  + @add user
  + $.ajax
  + type: 'POST'
  + url: @inviteUrl()
  + data:
  + email: email
  +
  +
  