Added redis config module (slave and flush)
new module that handles extended attributes on files
Signed-off-by: Brian Coca <briancoca+dev@gmail.com>
Changed action keyword to command
MySQL variables module
mysql_replication module added
Enhancements to provide pool creation and attributes
Changes made in documentation (EXAMPLES section added)
Minor identation fixes
EXAMPLES section added
Fix to better handle concurrent runs of module against same pool
adding the ability to specify roles when adding/modifying a mongo user
Ensure plugin_loader.all() only loads one instance

by ensuring all basedirs, plugin paths and extra
paths are handled as absolute paths and are checked
to not add any doubles.

This fixes the corner case where e.g. the user has
an additional plugin path configured to a dir
relative to his playbooks or inventory location,
which also matches the  _plugin subdir relative to
one of the basedirs in the play.

For most plugins this doesn't show as an obvious issue
except for callback_plugins, which might fire more
than once. Other plugins (inventory and template
plugins) might unnecessarily be ran twice.

e.g. ansible.cfg has
callback_plugins   = ./plays/callback_plugins
and plays/ contains a playbook file:
.
├── ansible.cfg
├── inventory
└── plays
    ├── callback_plugins
    │   └── timestamp.py
    └── site.yml

modified:   lib/ansible/utils/plugins.py
adding comment about required version of mongodb to use the roles param
adding fixes to support older versions of mongo (and pymongo) as well as new versions
Fixing up a small issue with the mongodb_user docs
Comparison data type mismatch corrected
Replacement for apt_repository.
1. Debian Squeeze is supported out of box now.
2. Repository type "deb" or "deb-src" should be explicitly specified.
3. If a source had beed added it must be possible to remove it.
4. PPA can be only used against Ubuntu hosts.
Reverting version_added field in the apt_repository module
Basic module to tag resources in EC2.
Cleaning up some pep8 whitespace issues in mongodb_user
use pycurl instead of urllib2 when talking to launchpad to actually get SSL cert verification, see https://bugs.launchpad.net/ubuntu/+source/software-properties/+bug/915210 or CVE-2011-4407 for a previous similar issue in software-properties