/help doesn't acknowledge aliases

[AwesomeAim]

/help ga
/help getarea
produce the following

This isn't a bug and more of a request, as it's helpful for more avenues of help to exist for users since you'd use /help when you forget something. The desired behaviour would be both '/help's above producing the same help message, rather than just the second one producing it.

[mposs00]

Fix needs to be expanded in scope to account for command extensions