Added Toggle

Changelog:

(ADDED) - Staff Chat Toggle

Staff Chat Toggle - Can can enable or disable it so if you send it message in chat (if toggled on) it will send your message in staff chat instead of normal chat; if you have it disabled you will talk in normal chat. If you have it disabled you can still see staff chat and you can still talk in it by doing /staffchat <message> or putting the symbol (assigned in the config) at the begging of the message.

You will need to add the following to your config.yml!

# What will be sent to tell staff members that they have toggled there staffchat.
toggled_msg:
  enabled: "&6[SC] Your staff chat has been &aenabled&6."
  disabled: "&6[SC] Your staff chat has been &cdisabled&6."

# Permission to toggle staff chat on and off.
toggle_perm: "staffchat.toggle"