[gnome-disk-utility] update HACKING file

[David Zeuthen <davidz src gnome org>]

commit 5328d8587f23fa7c437545d644dd961c7b143b8f
Author: David Zeuthen <davidz redhat com>
Date:   Thu Mar 26 12:25:50 2009 -0400

    update HACKING file
---
 HACKING |   40 ++++++++++++++++++++++++++++++++++++++--
 1 files changed, 38 insertions(+), 2 deletions(-)

diff --git a/HACKING b/HACKING
index eb18b26..6c0cafa 100644
--- a/HACKING
+++ b/HACKING
@@ -1,7 +1,43 @@
 
-gnome-disk-utility development happens at
+gnome-disk-utility development happens at in the GNOME git repository
 
  http://git.gnome.org/cgit/gnome-disk-utility/
 
-Send feedback to devkit-devel lists freedesktop org 
+Send feedback to devkit-devel lists freedesktop org and/or file bugs
+in the GNOME Bugzilla at
 
+ http://bugzilla.gnome.org/enter_bug.cgi?product=gnome-disk-utility
+
+COMMIT MESSAGES
+===============
+
+ - Commit messages should be of the form (the five lines between the
+   lines starting with ===)
+
+=== begin example commit ===
+short explanation of the commit
+
+Longer explanation explaining exactly what's changed, whether any
+external or private interfaces changed, what bugs were fixed (with bug
+tracker reference if applicable) and so forth. Be concise but not too brief.
+=== end example commit ===
+
+ - Always add a brief description of the commit to the _first_ line of
+   the commit and terminate by two newlines (it will work without the
+   second newline, but that is not nice for the interfaces).
+
+ - First line (the brief description) must only be one sentence and
+   must not start with a capital letter. Don't use a trailing period
+   either. Don't exceed 76 characters.
+
+ - The main description (the body) is normal prose and should use normal
+   punctuation and capital letters where appropriate. Normally, for patches
+   sent to a mailing list it's copied from there.
+
+ - When committing code on behalf of others use the --author option, e.g.
+   git commit -a --author "Joe Coder <joe coder org>" and --signoff.
+
+CODING STYLE
+============
+
+TODO: write me