modifiable path finding colours
numberText is different to regular text :P
Merge branch 'master' of https://github.com/SupSuper/OpenXcom into oXc_kL

Conflicts:
	src/Battlescape/Map.cpp
	src/Battlescape/Map.h
	src/Battlescape/Pathfinding.cpp
	src/Battlescape/Pathfinding.h