ydiff

Dmitry Frank 507e736ccb Implement --wrap flag Which causes long lines to be nicely wrapped in side-by-side mode. To be used primarily with `-s -w0`.		6 lat temu
..
in.diff	Fixed #14 by tolerating dangling headers and short patch < 4 lines	11 lat temu
out.normal	Update tests accordingly	10 lat temu
out.side-by-side	Update tests accordingly	10 lat temu
out.w70	Update tests accordingly	10 lat temu
out.w70.wrap	Implement --wrap flag	6 lat temu