Update commands.js

Roomhelp updates: added warn, command shortcuts, and modchat clarification
Update commands.js

Roomhelp updates: added warn, command shortcuts, and modchat clarification
Merge pull request #553 from sirDonovan/master

Roomhelp updates
Inverse Battle: Ban Soul Dew
Merge remote-tracking branch 'upstream/master'

Conflicts:
	config/commands.js
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