brought v2 find plugins up 2 date with v1, also added exception handling for whne there is a  permissions issue

Don't recommend installing ansible via homebrew

capture IOErrors on backup_local (happens on non posix filesystems)

removed folding sudo/su to become logic from constants 

now ansible ignores tempate errors on passwords

dont break everything when one of the vars in inject does not template

Port v2 to use the C version of pyyaml instead of pure python

Conflicts:
	v2/ansible/playbook/helpers.py

Clean non-printable chars from stdout instead of dropping the whole thin...

* Elminates a lot of logic in the AnsibleComposer class.
* Update tests with new column offsets.  The rule should now be
  consistently: Column is the start of the entry's value (so for
  strings, the first non-space after the entry beginning, for dicts, the
  first character of the first key)

Change AnsibleConstructor for yaml to only return unicode strings

* Changes AnsibleConstructor so that only unicode strings are returned
  (no str type)
* Tracks line, column numbers for strings
* Adds unittests for AnsibleLoader (generic for all the yaml parsing)

Remove auth token and port openstack module_utils changes to v2 tree

fixes #10591

note added to source section

Fix patch action plugin

Added reminder to not use source install method if you're going to be installing ansible for a Tower system

The rest of ansible uses validate_certs, so make that the main
documented parameter. However, leave verify as an alias since that's the
passthrough value to the underlying libraries.

dont break everything when one of the vars  in inject does not template correctly, wait till its used