alex-lawson/sb-automation — pull request #274 by matheod (2014-08-17 13:56:00+00:00)
Title: Add advanced randomizer

Hello,

The current randomizer only allow to rand between 4 values. Here an advanced randomizer.

It send a random value between + and - value when the 'reset' node receive a signal.

Here a screen where + and - are connected to a counter, and the 'reset' node is connected to a button.
![image](https://cloud.githubusercontent.com/assets/339611/3628860/0280581a-0e99-11e4-8ef3-32a1ca32931a.png)