first cut and docs for facts.d mechanism for setup module

openbsd_pkg: Add check_mode support.

Document the data argument for apt_key

implementing with_items list globbing made easier for modules

Fixing documentation error

Fix MySQL 5.6 compatibility

HP-UX virtualization facts

Fixed Issue #3193 - make rhn_register module compatible with EL 5

Conflicts:
	library/web_infrastructure/django_manage

setup epoch time doesn't have tics on Python 2.6.4 (Solaris).

hardcoded lists in ansible code, just add WITH_ITEMS_USES_LIST in a
comment anywhere, and of course, support recieving params as list.

Signed-off-by: Brian Coca <briancoca+dev@gmail.com>

  Migrated all examples: in DOCUMENTATION=''' string to standalone EXAMPLES=''' string
  Added deprecation warning to moduledev.rst and remove deprecated example from it
  Fixed up a few typos and uppercased some acronyms.
  add consistency to how EXAMPLES are formatted

The biggest change has been to package_latest since it was previously
just comparing version numbers before and after an upgrade had run.
We now parse the output from a dry run instead.

Thanks to Johan Belin for triggering the discussion :).

docfix on file module, aliases for path parameter

Fix broken link in django_manage doc

Protect None value in setup module (ansible 1.2)

Fix a typo in the docs.

Fixed module rhn_register name in examples section

Examples showed that modules name is rhnreq_ks, when it actually is rhn_register.

In MySQL 5.6, the root account created by default during MySQL
installation has the PROXY ... WITH GRANT OPTION privilege for ''@'',
that is, for all users.

The mysql_user module tries to revoke this privilege, but this fails:
_mysql_exceptions.ProgrammingError: (1064, "You have an error in your
SQL syntax; check the manual that corresponds to your MySQL server
version for the right syntax to use near '''@'' FROM 'root'@'localhost''
at line 1")

Quick fix: don't revoke privilege if user is root and the privilege to
revoke contains PROXY.