Use plugin system for modules

Fixes #1395.

Fixes #1624.

Fixes #1020.

Allow adding additional arguments to service module

Some services allow additional arguments to be provided on the command line. This patch makes it possible.

Make deb doesn't work on a small debian wheezy install without this addition to build-depends

Drop dwim prefix from returned items in fileglob

Fixes #1618.

asciidoc is now needed to build the package.

Support for user_data in ec2 module

Use the ssh_connection section for scp_if_ssh

Make --list-hosts consider all plays (in multiple playbooks)

Fail ansible-playbook when the hosts list (with applied subset) is empty

Add sunos subclass to group mod

convert group module to be platform sub-classable

Add password support to -c ssh via sshpass

Use the configured remote_tmp even for root

fix

Updates Arch linux packaging files

Added a requirement on euca2ools external package and ec2 url example

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).

Currently when more than one playbook is provided on the commandline, ansible-playbook --list-hosts will only consider the first playbook and stop. This change will make it work for the various different playbooks.

When the inventory is empty, or the provided --limit subset returns an empty intersection, we don't want to loop over all plays but bail out at the very start.

Fix for #1577 (python 2.4 compliance for mysql_user), tested only for syntax, please exercise MySQL fans!

Do not register variable if host has been skipped