Config.get() returns None when config is not defined
bin/shellstreaming works with parseargs
adds var for specifying whether to deploy lates codes or not
removes a irritating error message
adds config parser for worker process
adds config parser for worker process
adds script to run worker server
debug: bin/shellstreaming works
run_worker_server.py only needs --config option
bugfix
Merge branch 'config_parser' into dev