minmax: -a u makes faces regular, improve reporting
Docs: pol_recip
Docs: pol_recip, correct and improve examples
n_icons color fixes
added vertex color to faces_to_geom
Bug fixed. Edge circuit counting added for n/m. Tidy info text.
bug found in hybrid info
more tidy info for methods 2 or 3
leonardo: new options: centre, panels
Merge branch 'leo' of ../anti_lap/anti
Docs: antiview correction, leonardo update
Merge branch 'master' of git://git.code.sf.net/p/antiprism/antiprism-rk into rk
Docs: generated man pages and updated program docs
off_align: check only one model read from stdin
off_color: fix check for -E parameter
off_util: process options in order, more examples

Make edge part code available in geom_info for future use in off_util.