Fixed login, new_password and invitation views.

app/controllers/invites_controller.rb

@@ -10,8 +10,10 @@ class InvitesController < ApplicationController
   def create
     @invite = Invite.new(params[:invite])
     if @invite.save
+      Mailer.delay.invite(FoodsoftConfig.scope, @invite.id)
       redirect_to back_or_default_path, notice: "Benutzerin wurde erfolgreich eingeladen."
     else
+      logger.debug "[debug] errors: #{@invite.errors.messages}"
       render action: :new
     end
   end