update macports package list for osx target
fix elemental build on os x, update os x build to work with latest macports.
add fortran libraries to getdata configure.  forcibly delete all installed libtool files, since they cause so many headaches and provide no benefit on systems we care about.  work on sisu login node build.
attempt to fix elemental parsing of math libs.  why oh why does cmake not accept arbitrary linking commands...
disable healpy on sisu login nodes.  disable fortran bindings for getdata and hdf5 until I can fix them on cray native target mode.
fix pkg make file compatibility with /bin/sh.  Add configure files for Ubunty 13.10 (saucy), which get as many dependencies as possible from the standard packages.
bump toast and moat versions
build elemental testcases
update harp install
add package for specex
add package for specter
update module file generation to export arbitrary path variables.  use this feature for harp plugin path in specex.
use git link for specex
bump specex version
add symlink
bump harp version
bump specex version
update specex version and enable openmp
add development snapshots of psfex and sextractor
remove dev versions of psfex and sextractor.  update all astromatic packages to latest version.