Dvandva Show Face Script Versión 2.0

There are 2 scripts included.

1) 'showFace' will put a face number on each face of a prim
and automatically remove itself after 10 seconds.

2) 'showFaceByColor will put a unique color on each prim face and
show the color/face number mapping in floating text above the
prim. It is removed by touching the prim.

Both scripts will restore the faces to their original form when removed.

The show by color script is better for tortured prims.