Arch python binary patch was broken since improvement in 785068df. This
change fixes patch, removing most of the lines thanks to the new PYTHON
variable.
New source file already uploaded on AUR.

Removes python2-json dependancy which is not required on Arch (python 2.7)

Uploaded new version to AUR and bumped version.

Man pages for ansible-pull and ansible-docs are now installed properly

Removed github URL in favor of ansible.cc

Adds examples in package
Changes json dependency to python2-simplejson, reflecting the new
package name
Removed duplicate python2-yaml

Added a README.md to explain the purpose of the directory
Fixed dependencies in PKGBUILD
Added patch to change python binary name for arch users, so they
don't end up using python 3 (python links to python3 by default on arch
linux).

closes #1069

Adds missing depends (python2-yaml helps...)
Adds missing build deps (fakeroot)

Adds PKGBUILD file required to build Arch Linux packages