Script: EpPy-ZoneHVAC.py, Intent; Create a script that can rename all fields
related to the zone zerved by the HVAC system to a new Zone Name
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*EpPy-ZoneHVAC.py
-Modified EpPy-Test.py to create a local instance of the object specified at the
 prompt from the file specified at the prompt...

-> Tested EpPy-ZoneHVAC.py fuction by calling from the command line