If no parameters are specified, don't iterate through the args.param list.
If there was an error, don't process requested_config_sets.
Added a script that runs Repose.
Added a --jar-file command line argument to specify which jar file to load, defaulting to the same location as the default download place for install_repose.py.
Extracted the _default_jar_file global variable.
Extracted the start_repose function.
Converted the start_repose function into the ReposeValve class.
Added the stop method.
pep8
Extracted the repose module.
Added usr and etc folder to .gitignore.
Extracted the wait method.
Replaced the stop() with a wait().
Merge branch 'repose_run_script' into develop