Precompute x,y inside sickio
Switch legclasses to scants
Modifications to debug output
Added checks for sigma<=0 in getLegSepLike
Fixed some unsigned vs int
Keep track of maxlike in person class
Moved vector: operator<< to Point.h
unsigned fixed
Added assignments, bestlike to mat file
Added maxlike field to person.m
Added plotlike() to take a snap
Made the "clear" like the difference between the normcdf of hitting the segment vs hitting the endpoint

This makes the clike smoothly transition when the scan point starts to
be behind the object.
Set legassigned[] to 0 for background, unassigned
General handling of Frame.NNNN debug setting using pushing debug settings
Reorganize assignments between the two legs when one leg is unassigned
Added snapmovie, updated plotsnap.m to support it
Moved Recordings up a level
Removed obsolete defs.h
Save frontend args in .mat file
Removed junk file accidentally added ("h")