Processlist buttons for inputs page

Hi, I have just changed how the new +,-,/,x feed functions get displayed on the main inputs page 
This is before

![image](https://cloud.githubusercontent.com/assets/5606042/2602198/f6b9494a-bb1b-11e3-9815-edc27b547c01.png)

And after

![image](https://cloud.githubusercontent.com/assets/5606042/2602210/33213fbe-bb1c-11e3-8f2d-e67091e1798b.png)

You can also see the changes using the "reset to zero" function in the Grid chain to using the "allow negative & allow positive pairs" in the Solar chain.

Paul