eGalax touchscreen calibration

[Markamc]

Nice one Brantje, is this the skin you mentioned cartouch, I didn't meeet dependencies, not sure why yet?

UPDATE:
Managed to get python-uinputmapper working in the background to grab eGalax event and create a new inpuit/event.

So far, I can
1. Grab the egalax device
2. Add a new uinput event wiith additional features:
--Flat and fuzz values (to minimise reported events for finger press)
--Ability to swap axis and use the calibration info from ts_calibrate. (Not using the the egalax patch)
--BTN_RIGHT functionally (Inject the BTN_RIGHT event after a long-touch with no movement in a specified range)
--Detect a 'short-press' for selecting instead of double-click (Within a short time and range)

TODO:
1. Clean python code (I'm not a programmer)
2. Maybe set udev ruiles so xbmc can't grab device
2. create a daemon correctly, running in background atm '&'

it works for me with two command lines once set-up, so it is usable, but not ideal and could cause other issues.