Only the nosetests aren't using the PYTHON variable now.

No reason to build the website for RPMs/DEBs, adding dependency on
Sphinx.

This commit makes the Makefile nicer for packagers so they can select versions
of python. E.g. on a RHEL5 system with Python2.6 (installed from EPEL)

	make PYTHON=python2.6 install

Adding a script to auto-generate an authors file, runnable from 'make authors', which is called from 'make docs/webdocs'.

check path is directory
added manpage & setup
small cleanup
shut up module_formatter in utils to avoid trace print on crud files in library

Without this, module_formatter.py relies on the installed ansible which is wrong in more than one way.

On RHEL5 and RHEL6 there is not argparse, and 'make rpm' fails because of this.
With this change it works, and I can test and fix my own documentation...

Library functions and modules should be in the 3 man page section. Also the files should end in '.3'

So they can be shared/compared by people in different timezones

date still issues warning and ignores TZ

- Updated tests to work inside bsd jails (127 addresses are an issue)
Signed-off-by: Brian Coca <briancoca+ansible@gmail.com>

If ANSIBLE_KEEP_REMOTE_FILES=1 is set as an environment file, remote files will not be deleted, which is useful only for development debugging purposes.

Add a basic ansible-pull man page.

Add the example playbooks/scripts to the RPM package.

Closes #841

Make pep8 tests run against the library directory as well, and associated tweaks (mostly to indentation) in the library
directory.

So we get the exact behavior as the SRPM build

With this patch one can do `make rpm` and get an RPM file that looks like:

  rpm-build/noarch/ansible-0.6-0.git201208010541.el6.noarch.rpm

My goal was not to rewrite the original SPEC file, and/or the tarball. In other
projects what I tend to do is prepare the SPEC file in the tarball with the
correct version/release so that rpmbuild works on the (released) tarball as
well. If this is wanted, we will have to rewrite the SPEC file on the fly as
part of creating the tarball. If there is no git or .git/ available, we will
use the current time.