Consistentcy between plus button and add state
Added tofront
Fixed layout engine problems with substates
fixed transition toFront
moving substates to left part of state
Added concurrent menu item
display states whose parents are concurrent with dashed lines
bleh
Added context menu to h ranges
Active state starts active on re-run
Fixed running bug
works with basic example
Added concurrent command
bleh
Fixed bug that cropped up when creating a shadow of statechart event
commence with the bug fixin'
Removed add state button
Fixed bug that prevented saving concurrent state status
Fixed statechart layout bug
Fixed set transition from/to commands