Xinhuan:
	- Routes will no longer error on finding invalid node data in GatherMate2 and will just ignore them.
	- Fix issues with map phasing interfering with Routes in Uldum, Hyjal, Twilight Highlands, Gilneas, Gilneas City and The Lost Isles.
	- Fix Routes to work with TomTom 4.1 (which has some API changes).
