#2 log items must be associated with tasks

[Greg Letiecq]

We need to ensure that all reported log entries are linked to a
task, not just the ones submitted by urlparser and urlstuffer.

[Greg Letiecq]

Logged In: YES
user_id=913401

Beta 0.1.5 linked all the major thread helper objects to the
ThreadManager, so only a few classes send output directly to the
console anymore.