Add the logger earlier in the Aphlict startup process

Summary: Add the logger as soon as possible so that the log file will contain errors if the ws module cannot be loaded.

Test Plan: Ran ./bin/aphlict debug without having the ws module installed. Saw errors in the logs.

Reviewers: epriestley, #blessed_reviewers

Reviewed By: epriestley, #blessed_reviewers

Subscribers: Korvin, epriestley

Differential Revision: https://secure.phabricator.com/D11457