time zone

[CommentatorForAll]

Timezone managment for users.
Basicly what iiislander has, just in more fancy and with roles

[WilsontheWolf]

btw with roles might not be something jwiggs likes, plus roles don't really help if you don't want to do math.

Also see:
https://github.com/WilsontheWolf/isfb/blob/master/commands/timezone.js
https://github.com/WilsontheWolf/isfb/blob/master/modules/functions.js#L419-L448