Make some minor cleanup of imports and comment strings.
Make some minor cleanup of imports and comment strings.

titeuf87/evennia,feend78/evennia,jamesbeebop/evennia,feend78/evennia,jamesbeebop/evennia,titeuf87/evennia,titeuf87/evennia,feend78/evennia,feend78/evennia,jamesbeebop/evennia,titeuf87/evennia