Reverted change of r2044.
Reverted change of r2044.

This dirty hack is needed otherwise the engine is going to break.
Added some description about the dirty hack...
Feel free to set the callback_data of the GSource in a clean way without
breaking the engine it self...



git-svn-id: e31799a7ad59d6ea355ca047c69e0aee8a59fcd3@2048 53f5c7ee-bee3-0310-bbc5-ea0e15fffd5e

luizluca/opensync-luizluca,luizluca/opensync-luizluca