added block device info gathering, full for linux, partial for freebsd added prettyfing byte function Signed-off-by: Brian Coca <briancoca+dev@gmail.com>

moved moutns out of devices Signed-off-by: Brian Coca <briancoca+dev@gmail.com>

  - added cron_file attribute: if specified, the file with appropriate
job is created in /etc/cron.d directory. Also, you can store multiple
jobs in one file. state='absent' attribute is handled in the following
way in this case: if after the deletion of the job from the file specified
by cron_file variable the file is empty, the file is deleted, otherwise
not.
  - fixed the behaviour, when the backupfile is saved forever in /tmp
folder, even if the backup= atribute is not set (os.unlink() is called if
backup is not True).
  - added some comments to the unobvious places

Document :& host notation and using variables with hosts

Adding mongodb_user module.

library/pip: add support for virtualenv's --system-site-packages.

Fix Issue #2025 where templates were not being transfered.

Probably output is not useful if not used with --limit

Works well with --check mode

Use yaml.safe_dump rather than yaml.dump. No more "!!python/unicode".

No authentication when ansible-playbook is called with --syntax-check

This allows accessing inventory data from nodes that have not been
talked to (yet).

Documentation Fixes relating to OSX and macports

Specify repo option with hg pull

Fix yum module examples: the 'pkg' parameter is now 'name'

Add ConnectTimeout=DEFAULT_TIMEOUT to ssh args

always restart the program when state=restarted

Fixes #1994.

Clarification on how to use insertafter with a regex.

For ansible --list-hosts benefit apply hosts selection limits early

Fixes #1988.

Happens with e.g. "command: true" that YAML helpfully converts to a
bool.

Fixing bug with unicode templates

The utils.md5s() function would break when calculating checksums
for non-ascii characters. Convert to utf-8 first.

Fixes #1989