- Potential member variable and method name clashes remove by preceding with 'swig'
- consistent use of C++ booleans for the swig_disown flag across and within the modules that use this it in director code.
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@5139 626c5289-ae23-0410-ae9c-e8d60b6d4f22