not yet working
update for eclipse Kepler
nicer connections
progres
unstable state
parrallel ok
parallel and working
Merge branch 'efficient_execution'

Conflicts:
	genlab.graphiti/src/genlab/gui/graphiti/editors/GenlabDiagramEditor.java
fix full CPU after run
see checking messages in GUI
check mapreduce
local changes
alpha parallel computing OK