v12 up

Hey guys, v12 is now on dropbox, and in a stable state, changes include a score system in challenge mode, and a fix which will only display 'correct' or 'try again' (within challenge mode) for as long as the fiducials are on the table.

For best results, you will also need to download the score folder and the new stage2 and place them home directory

Final fix from Maria's post will be sorted tomo (hopefully)...

Thanks

Kev