simplified the inheritance of entities and select types

git-svn-id: http://ifcplusplus.googlecode.com/svn/trunk@35 06f6d6f3-f2e0-f239-6e86-ba6a5d17d3a5
git-svn-id: http://ifcplusplus.googlecode.com/svn/trunk@36 06f6d6f3-f2e0-f239-6e86-ba6a5d17d3a5
git-svn-id: http://ifcplusplus.googlecode.com/svn/trunk@37 06f6d6f3-f2e0-f239-6e86-ba6a5d17d3a5
git-svn-id: http://ifcplusplus.googlecode.com/svn/trunk@38 06f6d6f3-f2e0-f239-6e86-ba6a5d17d3a5
added method IfcPPEntity::getAttributes

git-svn-id: http://ifcplusplus.googlecode.com/svn/trunk@39 06f6d6f3-f2e0-f239-6e86-ba6a5d17d3a5
updated IfcPlusPlus/IfcExtenderInstaller_64bit.msi

git-svn-id: http://ifcplusplus.googlecode.com/svn/trunk@40 06f6d6f3-f2e0-f239-6e86-ba6a5d17d3a5
git-svn-id: http://ifcplusplus.googlecode.com/svn/trunk@41 06f6d6f3-f2e0-f239-6e86-ba6a5d17d3a5
implemented logical data type with states true, false, and unknown
fixed bug in halfspace solid

git-svn-id: http://ifcplusplus.googlecode.com/svn/trunk@42 06f6d6f3-f2e0-f239-6e86-ba6a5d17d3a5
fixed bug in swept disc solid

git-svn-id: http://ifcplusplus.googlecode.com/svn/trunk@43 06f6d6f3-f2e0-f239-6e86-ba6a5d17d3a5
introduced class AppearanceData instead of directly creating osg::StateSet objects

git-svn-id: http://ifcplusplus.googlecode.com/svn/trunk@44 06f6d6f3-f2e0-f239-6e86-ba6a5d17d3a5
avoid calling tokenizeInlineArgument again in inline step arguments

git-svn-id: http://ifcplusplus.googlecode.com/svn/trunk@45 06f6d6f3-f2e0-f239-6e86-ba6a5d17d3a5
changing name IfcPlusPlusViewer to SimpleViewer

git-svn-id: http://ifcplusplus.googlecode.com/svn/trunk@46 06f6d6f3-f2e0-f239-6e86-ba6a5d17d3a5
added advanced viewer application (msi + zip)

git-svn-id: http://ifcplusplus.googlecode.com/svn/trunk@47 06f6d6f3-f2e0-f239-6e86-ba6a5d17d3a5
git-svn-id: http://ifcplusplus.googlecode.com/svn/trunk@48 06f6d6f3-f2e0-f239-6e86-ba6a5d17d3a5
git-svn-id: http://ifcplusplus.googlecode.com/svn/trunk@49 06f6d6f3-f2e0-f239-6e86-ba6a5d17d3a5
added primitive types IfcPPBool, IfcPPInt, IfcPPReal, IfcPPString

git-svn-id: http://ifcplusplus.googlecode.com/svn/trunk@50 06f6d6f3-f2e0-f239-6e86-ba6a5d17d3a5
Merge commit '1fb14f4c6af1063111bd1fb31c2eda7d01853d2c'

Conflicts:
	Carve/CMakeLists.txt
	IfcPlusPlus/CMakeLists.txt
	IfcPlusPlusGeometry/CMakeLists.txt
	IfcPlusPlusGeometry/src/ifcppgeometry/FaceConverter.cpp
	IfcPlusPlusGeometry/src/ifcppgeometry/GeomUtils.cpp
	IfcPlusPlusGeometry/src/ifcppgeometry/SolidModelConverter.cpp
	SimpleViewer/src/cmd/Command.cpp
	SimpleViewer/src/cmd/Command.h
	SimpleViewer/src/cmd/CommandManager.cpp
[Fix] Added missing '<<' operator
[Cfg] IfcPlusPlusViewer renamed to SimpleViewer
[Fix] Fix const-ness of a std::string