monkey/monkey — pull request #178 by pfrcks (2014-12-26 19:11:41+00:00)
Title: Issue #173 implemented

The issue number #173 has been implemented.
I utilized the process-id assigned to Monkey to look after the case of multiple instance initialization.
In case of an already running Monkey instance, any other instance is denied access and made to exit.

However if the flag -f or --forceful is provided, then multiple instances are allowed nonetheless.