All Perms checkbox to New User addition

[RebornTrack970]

Simply a small checkbox at the top of adding New User in a server's tabs that when checked adds all perms without the need to click each one.

[RMartinOscar]

Although it would be nice i wouldn’t check every perm with a single input, subusers shouldn’t be able to create late alone edit other subusers

[notAreYouScared]

e6e3ce0 Closes this.