ILSGateway, EWSGhana changes

http://manage.dimagi.com/default.asp?148847#837455
http://manage.dimagi.com/default.asp?134684#831319
http://manage.dimagi.com/default.asp?148852#831253
changes in checkpoint according to discussion in google group.  
@czue @twymer
In this doc: https://docs.google.com/document/d/1kNNOq8P3Kv6DB0SPHUIHjxZH8sO1CzeMLtxP9-oEanM
is mentioned about converting web users to mobile users but is still open question.