Added _to_unicode -function to botcore. Pass messages to handlers through this. Also some minor pep8-fixes
Merge branch 'unicode' into usertrack
renamed usertrack -module
Merge pull request #93 from kipe/unicode

Added _to_unicode -function to botcore.

No tests, but I'll let it slide :)
Merge remote-tracking branch 'upstream/master'
Merge branch 'usertrack'

Conflicts:
	pyfibot/modules/module_usertrack.py