mesa: Changes to 'mesa_7_0_branch'

[Dan Nicholson]

 progs/demos/.gitignore  |   12 ++++++++++++
 progs/glsl/.gitignore   |    3 +++
 progs/xdemos/.gitignore |    7 ++++++-
 3 files changed, 21 insertions(+), 1 deletion(-)

commit diffs at http://gitweb.freedesktop.org/?p=mesa/mesa.git;a=summary

New commits:
commit 0e2103689e6406be109e36a85b8e988ef2dc84d6
Author: Dan Nicholson <dbn.lists at gmail.com>
Date:   Thu Oct 25 11:59:26 2007 -0700

    More ignored programs merged back from master
    
    Some more entries in progs/*/.gitignore that were in master.