laserTraq

The build scripts were slightly improved. The GUI
uses less CPU time. A glade file was added for low
resolution environments. Delay options were
improved. Bugs were fixed.

Sensor handling was added. A minimum delay between
keypresses was added (for keyboard output). A bug
in keyboard output and some GUI bugs were fixed.
The gnome-desktop file was fixed. glTagDemo was
added. An "explosion" effect was added to
cubeDemo. Minor improvements and minor cleanups
were made.

Executables can now be launched as output. traq_cube, a nice OpenGL demo was added. There were also minor improvements and some bugfixes.

Sources can now be explicitly enabled or disabled.
The GUI window now is smaller on startup.
gStreamer pipeline elements don't need a name
anymore. Minor bugs were fixed.

Threading bugs were fixed. Laser-on/laser-off
delay was added. Minor GUI improvements were made.