Telepad

adds a way to compensate for the telepads drift directly into the telescience console.

 example : 
- I want to send something at (100,100,1) and I know the drift is (-5, 2)
   I simply need to set the offset to (-5,2) and the console will compensate for the drift, no more math!

![offsets](https://cloud.githubusercontent.com/assets/3664099/3560311/58eaf5ec-0963-11e4-928c-3554d319b470.jpg)

tested and works like a charm