git-svn-id: http://ifcplusplus.googlecode.com/svn/trunk@21 315f8137-1bae-fbf7-f064-ab920df865c0
git-svn-id: http://ifcplusplus.googlecode.com/svn/trunk@22 315f8137-1bae-fbf7-f064-ab920df865c0
git-svn-id: http://ifcplusplus.googlecode.com/svn/trunk@23 315f8137-1bae-fbf7-f064-ab920df865c0
git-svn-id: http://ifcplusplus.googlecode.com/svn/trunk@24 315f8137-1bae-fbf7-f064-ab920df865c0
renamed IfcStepReader to IfcPPReaderSTEP

added method 
void IfcPPReaderSTEP::readStreamData( std::string& read_in, shared_ptr<IfcPPModel>& model )

git-svn-id: http://ifcplusplus.googlecode.com/svn/trunk@25 315f8137-1bae-fbf7-f064-ab920df865c0
git-svn-id: http://ifcplusplus.googlecode.com/svn/trunk@27 315f8137-1bae-fbf7-f064-ab920df865c0