Deal 3.1.6 released

Changes in Deal 3.1.6:

* Added newLTC function suggested by Rex Livingston

* Merged in changes with DDS 1.1.9 (about 5% performance increase in
double dummy solving in tests of average deals)

* Moderate changes in documentation

* Moved the source code to a Google Code project, at http://andrews-deal.googlecode.com/

Deal source code now available on Google Code

I decided to put the Deal source code in a public source code repository, so I've put it up on Google Code. You can browse the code there, and it will give you instructions to check out the code. The URL is:

http://andrews-deal.googlecode.com/

Google Code also comes with an issues tracker and a Wiki, so people can contribute complaints, documentation, example scripts, etc.