Pass eventbus for logging in ParserFactory.

Change-Id: I3ae0f88982ad06d4f87e715ea538f567b7276fc1
Depends-On: Ia42d1a8c6783d2db5100c8a41c6ad46582022530
Reviewed-on: http://gerrit.dmdirc.com/3662
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Chris Smith <chris@dmdirc.com>