Updated MatlabBridge extension (0.9.0): Fixed false execution failure reporting of certain Matlab functions

See more details at: https://www.assembla.com/spaces/slicerrt/milestones/4661793-matlabbridge-0-9-0
Merge pull request #488 from SlicerRt/update-MatlabBridge

Updated MatlabBridge extension (0.9.0): Fixed false execution failure reporting of certain Matlab functions