Missing sugarcrm_config/better contributing docs needed

[bentappin]

Hi

I have a problem I want to fix in the library and thought the first thing I'd try and do is get the test running. Seems to be a missing module though:

$ python test_low_level.py
Traceback (most recent call last):
  File "test_low_level.py", line 6, in <module>
    import sugarcrm_config
ImportError: No module named sugarcrm_config

Would be great if there were some docs on how to contribute back to the library including setting up a dev environment and getting the tests running.

Cheers! Ben.