curl hash was wrong
Fixed typo in ruby dependencies
Merge pull request #167 from robertmaynard/curl-hash

curl hash was wrong
Merge pull request #168 from hashdist/ahmadia/fix_ruby_pkg

Fix typo in ruby dependencies
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