IfcConvert: Unit names and magnitudes + cosmetic fixes

git-svn-id: https://svn.code.sf.net/p/ifcopenshell/svn/trunk@201 68180887-8925-40e4-aed3-789c086970ef
Fix from https://github.com/yorikvanhavre/IfcOpenShell/commit/1cd23609369d4f6165648a55c39ad268af9cae33

git-svn-id: https://svn.code.sf.net/p/ifcopenshell/svn/trunk@202 68180887-8925-40e4-aed3-789c086970ef
IfcGeomObjects: No longer implicitly turn off the availability of triangulated data when USE_BREP_DATA is set. Use DISABLE_TRIANGULATION to explicitly disable the generation of triangulated data to gain performance when only OCC brep data is needed. 

git-svn-id: https://svn.code.sf.net/p/ifcopenshell/svn/trunk@203 68180887-8925-40e4-aed3-789c086970ef
Change some auto keywords into fully qualified type names to make it easier on some of the older compilers

git-svn-id: https://svn.code.sf.net/p/ifcopenshell/svn/trunk@204 68180887-8925-40e4-aed3-789c086970ef
Ability to use OpenCOLLADA when building from CMake

git-svn-id: https://svn.code.sf.net/p/ifcopenshell/svn/trunk@205 68180887-8925-40e4-aed3-789c086970ef
Update IfcJni for updated IfcGeomObjects interface

git-svn-id: https://svn.code.sf.net/p/ifcopenshell/svn/trunk@206 68180887-8925-40e4-aed3-789c086970ef
IfcBlender: Assign material ids to mesh polygons rather than to derived tessellation data which is not persistent

git-svn-id: https://svn.code.sf.net/p/ifcopenshell/svn/trunk@207 68180887-8925-40e4-aed3-789c086970ef