Add Sample for picking one of an array of strings
Fix a bug in dance plugin

It would never generate 2 as a random number and choose the last URL
Plugins! help, meme, trollface
MOAR plugins

* boner
* badger
* dywj
* FFFFUUU
* nextmeat
* where is wlll
* boobs

Also lists the remaining plugins I want to port, which either require regexp submatching, or curl/http shenanigans