Clean Commands and Updated

Cleaned up version command, added devTeam instead of just original
developer.

Cleaned up eval command, removed unnecessary chat_message.

Cleaned up toggle command, added @toggle and set permissions to 4
--- Added rank_req_toggle = 4 to lvl_config.py

Updated cmds.py to include devTeam

Updated urban dictionary command, added usage and joined terms with "+"
for multi-word search.