[EM] simulator code for 2 Approval methods

[Brian Olson]

A BIG thank you to Raphfrk and Kevin Venzke! I've integrated the code  
they posted and I'm running the simulations currently, results to be  
posted in 1-3 days of compute time...

Here's a first one to whet your appetite, "ApprovalNoInfo" with three  
candidates showing a perhaps odd consequence of how the threshold  
gets set.

-------------- next part --------------
A non-text attachment was scrubbed...
Name: 3a_ApprovalNoInfo.png
Type: image/png
Size: 11179 bytes
Desc: not available
URL: <http://lists.electorama.com/pipermail/election-methods-electorama.com/attachments/20061215/9e785e4f/attachment-0003.png>