Combining CrowdSource and FieldTest CSV creator into CSVCreator.py

added:
- trace route example file
- device_tester_table (for FieldTest CSV creation)

FieldTest_File:
- moved NormalLAT and NormalLONG into extraHeaders
- get_csvDefaultValues now requires the device tester table as an
argument. Calculates which tester was using the device, and adds the
value to the array that is returned.

CSVCreator:
- added flags to script (user must specify file type)
- ‘-i’ flag necessary if specifying an input path
- ‘-o’ flag necessary if specifying an output path