R1:99e9a26192ae

Separates the PID and log directories of daemons

Summary: The Log and PID directory should be separable in the config file

Test Plan: Start the daemons, and check if the pid and log files are stored in directories that were specified in the config file.

Reviewers: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D3149