 
 # Make the buttons disabled when clicked
 $.ajaxSetup
+  contentType: "application/json"
   complete: (xhr, status) ->
     if @event
       t = $(@event.target)

      type: "PUT"
      event: event
      url: "/api/v1/project/#{@project_name()}/settings"
      contentType: "application/json"
      data: JSON.stringify(
        hipchat_room: @hipchat_room()
        hipchat_api_token: @hipchat_api_token()

      type: "PUT"
      event: event
      url: "/api/v1/user/save-preferences"
      data: JSON.stringify {basic_email_prefs: @basic_email_prefs}
    )
    false # dont bubble the event up
