Update for Touchscreen patch

[ph87]

So I need some little help... I've got only little knowledge to compile such software by my own... I've only compiles OpenElec and they have full automated scripts (I only had to make install and nothing else...just little debugging patch errors)... So here I need some help! How do I build a chroot? And why do I need it?

Or maybe someone of the devs can compile it? I'lll have a look into the patches and will the dev has "only" to compile it...