Added mAmu calculation in stateChanged(). Test cases 2-09 and 3-03 are passed. 	modified:   copasi/trajectory/CStochDirectMethod.cpp
Added mAmu calculation in stateChanged(). Test cases 2-09 and 3-03 are passed.
	modified:   copasi/trajectory/CStochDirectMethod.cpp

copasi/COPASI,copasi/COPASI,copasi/COPASI,jonasfoe/COPASI,jonasfoe/COPASI,copasi/COPASI,jonasfoe/COPASI,jonasfoe/COPASI,copasi/COPASI,copasi/COPASI,jonasfoe/COPASI,jonasfoe/COPASI,jonasfoe/COPASI,copasi/COPASI,jonasfoe/COPASI,jonasfoe/COPASI,copasi/COPASI,copasi/COPASI