list based patch reviews

Hi,

At the moment changes in the codebase are just seen by the original 
patch author. It would be nice to introduce a public review process to 
improve the patch quality.

A full pre commit patch review for all changes is in my opinion a bit to 
disruptive for our current development process. It introduces an 
additional latency and slows things down. It shouldn't be mandatory for 
a patch to be reviewed before entering the codebase.

This leads to lightweight post commit reviews.

I installed a post commit hook in the gephex main repository that 
automatically sends every committed patch for public review to this 
mailing list.

There could be two effects that improve the code quality:

1. As the patch author knows that the diff of every commit is posted to 
the list he tries to commit better patches.

2. If a problematic patch enters the code base. It is detected more 
quickly. After a discussion on the list the patch or the problematic 
part could the reverted.

What do you think about it?

Martin