We shouldn't be setting the configuration if nothing has changed. Only
call ioctl to set windows if something is to be changed.

Signed-off-by: Martyn Welch <martyn@welchs.me.uk>

Rather than providing test applications that can set up a single window in
a predefined manner, provide test tools that can configure windows
controlled by command line parameters.

Signed-off-by: Martyn Welch <martyn.welch@collabora.co.uk>

Adding the install file generated by autoreconf.

Signed-off-by: Martyn Welch <martyn.welch@collabora.co.uk>

Adding autotooling to make project easier to build and distribute.
Licensing GPLv2 license as this is the license already applied to the
source files.

Signed-off-by: Martyn Welch <martyn.welch@collabora.co.uk>

Tis commit contains some very basic VME utils.

Signed-off-by: Martyn Welch <martyn@welchs.me.uk>