[ODE] Code quality

[Dave Grundgeiger]

Remi Ricard wrote:
> So maybe we can define an style and stick to it and people submitting
> patch must follow it or the one patching the code make sure the
> indentation is respected.

For code formatting, how about running the code through a formatter before 
checking it in? Artistic Style (http://astyle.sourceforge.net/) is free, 
supports several standard formats, and is customizable.

For larger C++ design issues, how about adopting the book "C++ Coding 
Standards" by Herb Sutter and Andrei Alexandrescu (part of "Bjarne 
Stroustrup's C++ In Depth" series) as ODE's official guide? 
(http://www.aw-bc.com/catalog/academic/product/0,1144,0321113586,00.html)

Dave