[chirp_devel] run_test script

[Jim Unroe]

The run_test script no longer runs on my Windows computer.

C:\Users\Root\chirp.hg\tests>python run_tests
Traceback (most recent call last):
  File "run_tests", line 30, in <module>
    os.chdir(scriptdir)
WindowsError: [Error 123] The filename, directory name, or volume label syntax i
s incorrect: ''

Zach, any thoughts!

Jim KC9HI