added a bilboard with the Cell coord. Can't be toggled off yet, and no clean up too.
clean up + toggle function for the billboard
Merge branch 'master' of https://github.com/OpenMW/openmw.git into QtOGre
compile fixes
more compile fixes (damn you Visual studio)
bugfixes
link back to OGre Wiki for some copied past code
modified tab to space
minor corrections
use QPainter
clean up
clean up
more clean up
code is shorter, thanks scrawl
clean up
Merge branch 'master' into QtOGre

Conflicts:
	apps/opencs/model/doc/document.cpp
	apps/opencs/view/render/pagedworldspacewidget.cpp
	apps/opencs/view/render/pagedworldspacewidget.hpp
	components/nif/niffile.hpp
	libs/openengine/bullet/physic.hpp
Revert some changes (mostly iostream adds)
Changes to compile on Ubuntu 14.04.
Suppress some compiler warnings.
Fix silly mistake (thanks scrawl for picking that up)