add iscas85 simulation models
clean iscas85Sim repository
LTSFObjId passed at initialization instead of as peekIt function parameter.
Updates generatetest script to work directly from simulationmodels/circuitsimulationmodels/iscas85/iscas85Sim instead of requiring to be performed in each directory. Allows a configurable number of inputs, and generates randomly.
Cleaned up some stuff
change the configuration input behavior
change the Iscas85 models configuration file input manner
add a new configuration file for c7552
Moving warped code into a namespace
Removing 'overloaded operators' which weren't being used and cannot be inside the namespace
Updating test app tutorial for new scope and not building all simulation models
Merge remote-tracking branch 'upstream/master'

Conflicts:
	warped/src/warped/ThreadedTimeWarpMultiSetLTSF.cpp