Bringing forward BBv2/Python support and a few other things that were

obviously more up-to-date on the RC branch.

Removed the Boost.Python v1 zip archive.


[SVN r37346]

test/callbacks.cpp

@@ -12,6 +12,7 @@
 #include <boost/python/reference_existing_object.hpp>
 #include <boost/python/call.hpp>
 #include <boost/python/object.hpp>
+#define BOOST_ENABLE_ASSERT_HANDLER
 #include <boost/assert.hpp>
 
 using namespace boost::python;