Use :install as the default action
Truly support backwards compatability
Merge pull request #29 from sethvargo-cookbooks/COOK-2376-python_pip_default_action

Use :install as the default action for python_pip
[COOK-2449] Make the distribute download location an attribute

Add attributes to define the location of the distribute install script and the
package location. This allows independence of external sources that when down,
cause installation of distribute to fail.
Break up distribute_options_download_base attribute

Change the `distribute_options_download_base` attribute to
`['distribute_options']['download_base']`.
[COOK-2468] set precedence level when setting node attributes

This fixes the `Chef::Exceptions::ImmutableAttributeModification` which 
is thrown when run on Chef 11+
fixes for [FC002] - Avoid string interpolation where not required
fixes for [FC016] - LWRP does not declare a default action
prefer accessor methods to accessing instance variables directly

This also fixes [FC017] in addition to providing better encapsulation.
Stop Chef::Exceptions::ShellCommandFailed deprecation messages

Checking for a non-zero exit code accomplishes the same thing as
rescuing *::ShellCommandFailed.
add `test-kitchen` 1.0 support

The 1.0 branch of test-kitchen is based on Fletcher Nichol's excellent
Jamie CI codebase.
Merge pull request #30 from aweber/master

[COOK-2449] Make the distribute download location an attribute
Merge pull request #31 from opscode-cookbooks/COOK-2468

COOK-2468 - Chef 11 compat fixes
Pip can be installed on debian, too.
[COOK-2702] Fix python::pip fails on changing node.python.prefix_dir
Merge pull request #35 from tk0miya/fix-pip-fails-on-changing-prefix_dir

[COOK-2702] Fix python::pip fails on changing node.python.prefix_dir
increment version for development
Merge remote-tracking branch 'upstream/master'
The :upgrade action now has a python script that'll be invoked in
order to determine the version from the server.  This is nice
information to have in the log.  More importantly this also prevents
re-installation if the package is already at the latest version, which
"pip install <foo> --upgrade" seems to do.  That is a big waste of
time.

An index url can now be passed in with the resource now.  The default
is http://pypi.python.org/simple.  Avoiding commands that don't know
how to handle the index url flag is avoided.
Add support for a single requirements file.