vpython: use boost-python
pillow 2.6.0
pydoop: require boost-python
pydoop 0.12.0
Trim trailing whitespace
pygame: use patch DSL
numpy 1.9.1
matplotlib 1.4.2
scipy: fail brew test on test failures
pillow 2.6.1
scipy: update caveats
scipy: apply patch for test failures

Correct an issue with spurious test failures with numpy 1.9.

Closes #178.
Merge remote-tracking branch 'upstream/master'