initial draft acl module

Signed-off-by: Brian Coca <briancoca+dev@gmail.com>
corrected absent example
Signed-off-by: Brian Coca <briancoca+dev@gmail.com>
fixed error on detecting missing requirements
Signed-off-by: Brian Coca <briancoca+dev@gmail.com>
added nwe module "ovirt"
Added an env-setup file for Fish
Fixed incorrectly set PYTHONPATH
Fixed usage comment to fish syntax for sourcing a file
- fixed typos and errors from feedback
- now makes sure a proper mask is added
- now captures I/O error produced when group, user or permissions are
  invalid
Signed-off-by: Brian Coca <briancoca+dev@gmail.com>
supports nested values of ohai.
now w/o python module dependencies

Signed-off-by: Brian Coca <briancoca+dev@gmail.com>
Assume state='directory' if recurse is set and previous state was 'directory'

Resolves this issue: https://github.com/ansible/ansible/issues/2067
Fix issue 4433, make sure status is a int rather than a string
Fixes a dev branch glitch where a conditional could be applied to multiple tasks.  Also improves the errors on parsing bad conditionals to make them less confusing to users.
Merge pull request #4476 from mscherer/fix_4433

Fix issue 4433, make sure status is a int rather than a string
Add documents for some additional iteration types.
Add some notes about which features are typically rarely used so folks won't feel like they have to understand them all up front.
Handle possible scenario where conditional might be an integer (whoa!) down the error path.  Super rare but fixes #4483.
Merge pull request #4477 from eggsby/devel

supervisorctl: user expansion on config filepath
Improve the formatting and content for the sysctl module's description.
Version added info in docs for do/until was missing.