Add in support for the qt package.
Add hyperdex.
Add python bindings for replicant.
qt now supports not setting arch or platform
Add Mercurial
Bump scientificpython version to 2.8.1.
Merge pull request #172 from hashdist/johannr/scientificpython-2.8.1

Bump scientificpython version to 2.8.1.
Patch parmetis on every version of OS X

This should be fixed in the future by better probing or environment
management, but for now, we run this patch everywhere.
Add matplotlib to darwin proteus build
Merge pull request #174 from smattis/add_matplotlib_proteus_darwin

Add matplotlib to darwin proteus build
Merge pull request #173 from hashdist/patch_parmetis_on_darwin

Patch parmetis on every version of OS X
Merge pull request #169 from hashdist/hg

Add Mercurial
petsc: upgrade to v3.4.4
petsc: remove zombie patch that has already been applied
Merge pull request #177 from jedbrown/jed/petsc-3.4.4

Jed/petsc 3.4.4
qt 4.8.5 doesn't support system freetype, only qt5 does
add examples of building qt on darwin and linux.
Add in a test to verify qt builds correctly.
namespace and fix qt test package
Allow people to set the address model and toolset to boost.