[Cuis] Terse Guide to Cuis

[Juan Vuletich]

Hi Folks,

I've just done a commit to our main repo 
https://github.com/Cuis-Smalltalk/Cuis-Smalltalk-Dev . It includes a new 
package TerseGuide.pck.st (thanks Dan!), and some refactoring, cleanup, 
etc. It also includes updates to Probabilities-and-Statistics.pck.st and 
SignalProcessing.pck.st .

Enjoy!

Cheers,
Juan Vuletich