Simple module to install Perl libraries via cpanm.

cpanm is a popular alternative to the CPAN client for installing Perl
libraries.  Unfortunately it can't uninstall already installed module, so it
can't handle states.
Add the `mirror` option and verify if a package is already installed.

By default, the cpanm client will use a default mirror to download
libraries, but it's possible for the end user to pass a different URL.

Since ansible favorite idempotence when possible, we verify if the
module is already installed before running the cpanm client.

Another minor additional change, the `notest` option is now a boolean.
Alias name to pkg.
Add a plugin that permit to use ansible for lxc system, using libvirt

Using -c lxc and the domain name as hostname, this permit to manage a whole
range of container, provided they are managed and created by libvirtd.
add a inventory script that go with the lxc connexion module
Add ec2_elb_lb for managing ELBs
Add health check parameter.
[digital_ocean] Don't die when the id parameter is missing

It's okay for this to happen now, because we might move on to the name parameter
if unique_name is enabled.
Add basic domain handling to digital_ocean cloud action
[digital_ocean] revert original module and add one new module for each command
[digital_ocean] Remove command usage from digital_ocean_ssh examples

I seem to have forgotten to do this in my last commit.
Add packaging module for Gentoo Portage.

This is in no way comprehensive enough to cover all use cases, but hopefully
is sufficient to cover the common ones.
changing permissions of modules to 0644
Added metadata support to s3 module
Made URL an optional parameter
New module: ec2_ubuntu_ami

This module will retrieve the AMI of the most recent official Ubuntu
EC2 image for a given Ubuntu release.
Rename to ec2_ami_search
Genericize module to support multiple distros

Make the module implementatino more generic to support distributions
other than Ubuntu in the future.

Adds distro as a new parameter.
 #4869 compatibility with older versions of apt
Fix setup.py to work with 'pip install -e .'