[Pixman] [PATCH 0/3] Some clean-ups of the test directory

[Søren Sandmann]

The following patches add a new directory "demos" and move all the
GTK+ based test programs there. This allows the Makefiles in both test
and demos to become much simpler with less redundancy.

I'm not particularly happy about the "demos" name since the GTK+ tests
aren't really demos, but I can't think of anything better. Suggestions
are appreciated.

Thanks,
Soren