Re-added reverse pickpocketing. Resolves #792.

* Re-added reverse pickpocketing. Resolves #792.
* Increased the time to empty pockets.
* Split pockets into the left and right pocket slots.
* You can tell if a pocket is empty or full from the strip menu.
* Made the window name be the pointer of the mob, instead of the name, to prevent multiple windows opening when the mob changes name while being stripped.

![](http://i.imgur.com/PWa6zzt.png)