Added ArrayView assignment tests.
Added ArrayView assignment tests.

elen4/simbody,Gjacquenot/simbody,elen4/simbody,robojukie/simbody,scamille/simbody,elkingtonmcb/simbody,robojukie/simbody,simbody/simbody,elkingtonmcb/simbody,Gjacquenot/simbody,robojukie/simbody,simbody/simbody,Gjacquenot/simbody,chrisdembia/simbody,elkingtonmcb/simbody,chrisdembia/simbody,scamille/simbody,scamille/simbody,chrisdembia/simbody