Update boost to 1.68
update a few perl ports, add some missing files
update boost
update boost library to 1.55.0. Based on FreeBSD port
uses
drop cvs2svn prop
fixup some properties.
fix several build problems with boost
switch boost ports over to libs, python, docs and jam sub ports. make a new meta port so we can easily catch dependancy problems with other ports. based on freebsd ports.