Various bug-fixes
Initialize development of unity online 'ol' module

This has to be planned later on.
See plans.txt
(plan) Initial plans to the 'online-unify' branch

Signed-off-by: Aditya Malusare <aditya.malusare@gmail.com>
Initialization of the facebook API part of the online interface

Signed-off-by: Aditya Malusare <aditya.malusare@gmail.com>
Added a CREDITS file
Init the external xgoogle repository