Module for managing nodes in a Rackspace Cloud Load Balancer
use lgetfilecon_raw instead of lgetfilecon to not depend on local level translation

If SELinux is enabled and mcstrans is running, daemons are restarted on each
run. After further debugging, it turn out that ansible compare the untranslated
level 's0' with the translated level 'SystemLow' due to mcstrans being running,
which trigger a handler since this is considered as a change.
Add AWS EC2 elastic IP module

Adds a new AWS EC2 module to associate/disassociate instances and
elastic IP addresses.
Fix typo: alises -> aliases
added firewalld module

update with feedback from pull request
added version checking, doesn't work in older versions
added optional ignore_md5_mismatch parameter
changed ignore_md5_mismatch to validate_md5
Improves lineinfile's error checking

Line in file would raise a TypeError exception if
the 'line' key was in params, but its value was None.
Makes pervious lineinfile fix more explicit
Introduce open-iscsi module to manage targets on the initiator.
Added -f/--force option to ansible-pull
Support using paramiko to set up accelerate connection

Adds original_transport attribute to Runner to track what the original
transport was before it is changed to 'accelerate'.
If using paramiko in original_transport, uses ParamikoConnection.  If
not, falls back to SSHConnection like before.
Expand tilde in paths in file module
Add crypt scheme to htpasswd params
Add option to specify the MySQL server port
Added collection of user's env
Signed-off-by: Brian Coca <briancoca+dev@gmail.com>
Added remote_user to plays

Still compatible with user: but deprecating it so we can have
a matching remote_user: in tasks, cannot be user: because of the
module of the same name. #3932

Signed-off-by: Brian Coca <briancoca+dev@gmail.com>
fixed typo
Signed-off-by: Brian Coca <briancoca+dev@gmail.com>
added try/catch around .connected call