apktool: remove unused block var
Python is less verbose with "brew: Using python.."

Now it is only shown for an `python do ... end` block
and not for ordinary python.site_packages or other
methods.
MongoDB 2.4.4

Closes #20264.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
xctool 0.1.4

Closes #20263.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
README.md: add license information.

Closes #20241.
Closes #20248.
Dart 23552

Closes #20267.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
python_helper style bit
mercurial: Remove outdated doc option

make doc is only needed for --HEAD and shipped else.
mercurial: docutils are always needed.
ENV.userpaths! Hotfix to prefer brewed stuff

The depends_on 'nose' => :python

tests fails even if people did `pip install nose`
with their brewed pythons because during
the tests the PATH is set up such that
/usr/bin comes before HOMEBRE_PREFIX/bin.

This is a hot fix. Proper fix need resorting
the PATH.