Updated more documentation to standard
Updated more documentation to standard

Moved docstrings in the middle of code to the 'Notes:' sections of their relevant functions, and added a missing 'Args:' section.
jamesbeebop/evennia,feend78/evennia,jamesbeebop/evennia,feend78/evennia,feend78/evennia,jamesbeebop/evennia,feend78/evennia