Version control systems

[Johan Tibell]

Git 1.6.0 was just released [1]. Might be of interest given the
current discussion.

I cherry picked some highlights that might matter to us:

* Source changes needed for porting to MinGW environment are now all in the
main git.git codebase.

* even more documentation pages are now accessible via "man" and "git help".

* "git-add -i" has a new action 'e/dit' to allow you edit the patch hunk
  manually.

1. http://lkml.org/lkml/2008/8/17/174

Cheers,

Johan