Ticket #347 (assigned task)

Description

In some special cases, it might be required to check authentication against two sources.

ie/ check LDAP first, then check the database.

It would be nice to have a simple framework to easily drop in current methods, select the order of authentication, and then have everything else handled automatically.

module HybridController

   def define_order(*args)
      //define other modules and order here
   end

   def authenticate(username, password)
      //try first login
      //try second is first fails
      //return result
   end