job:  #9  This commmit simply upgrades the models from 3.6 to 3.7.
job:  #9  Adding modem project for SystemC demonstration.  This project contains only components, references, interfaces and various packaging of those elements.  It is meant to show system level modeling.
job:  #9  Adding another testbench and a sticky note to the modem model.
Merge pull request #10 from xtuml/cds_gpssysc_9

Cds gpssysc 9