Log:
* Removed Mention spaces.
* Fixed that mention tag can now be changed and used.
* Fixed allowing mention to be able to be used in /msg
* Added new mention setting; 'mention-only-with-tag:' setting this to false with allow for tag/notag mentioning.
* Added StaffChat (See Main page permissions for use)
* Added AdminChat (See Main page permissions for use)
* Added "plugin-setting:" section to enable/disable VanillaX feature Commands + plugins VanillaX supports.