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.

Move setup.py stuff back to top level as "make sdist" was not working, plus, it makes sources cleaner.

Distutils MANIFEST.in, setup.py -> packaging/distutils/ directory.

Makefile upgraded with comments and some simplifications.

Remove useless 'PHONEY' and 'VPATH' directives from Makefile

Change manpages to build from *.in and add comments about how the make
targets work.

Conflicts:

	docs/man/man1/ansible-playbook.1
	docs/man/man1/ansible.1

Update %description

Run tests in verbose mode.

Import cleanup, plus have /bin/ansible remind you if no hosts were matched by a pattern (for instance, assume
there was a typo in the pattern)

Because folks on RHEL 6 (not CentOS 6) have some issues with asciidoc, do not build the asciidoc from
the rpm or make install targets.  Also modify the make install (only) to copy over files into the library
directory since the setup.py does not do this (due to a distutils bug, more or less).

Fixup distutils: setup.py

Clean old cruft: section 5 man pages

Add manpage for ansible-playbook, since it is a command.  More detailed docs will remain on the web site.

Drop other man(5) pages so we can have only one source of docs -- ansible.github.com for those operations.
Easier to maintain and much more verbose.

everything as the logged in user using local checkout and write to a tempdir.
To run tests, be sure user is in SSH authorized_keys for themselves, this DOES
run through paramiko because mocking it out would defeat the point of having tests.

be better used programatically.  May have to come up with another system of tree logging for
playbook if playbook decides to have tree logging.  Presumably not the highest priority.

Also make pep8 show all messages rather than just 1 per code.

Let "all" be an alias for "*" in patterns, fix output bug on non-command execution, make clean now removes the build dir

docs before python setup.py.   Seems reasonable to let Makefile drive

written.