2. Export more brefcom data to python
3. Make LOG_DEBUG and LOG_TRACE no-op in NDEBUG (optimized) builds
4. Change linebreaks from CR+LF to unix LF in a few random diles
5. Make DeusExMachina registerAttributes of Engine
6. Serializer prints offending value if bad_lexical_cast.
7. Attempt to catch exception if reading bool written as int (254 etc) and consider that "true" (doesn't work?)
8. JumpChangeSe3 can set (angular)velocity if requested instead of plain moving