Update guides.rst
now compares permissions correctly
Fixed bug with environment path for homebrew_cask
Fix exec_command prototype for the plugin
CODING_GUIDELINES: Fix typo: / => \
Merge pull request #7974 from msabramo/CODING_GUIDELINES_slash_to_backslash

CODING_GUIDELINES: Fix typo: / => \
Correct typo: 'manaul' to 'manual'
Merge pull request #7981 from adamnbowen/patch-1

Correct typo: 'manaul' to 'manual'
Merge pull request #7972 from mscherer/fix_lxc

libvirt_lxc: Fix exec_command prototype for the plugin
ec2_ami_search: new EBS types

In ec2_ami_search module, add support for the new SSD-backed EBS (ebs-ssd)
volume as well as support for provisioned IOPS (ebs-io1).
fix swap translation on 4.x openbsd with 2.5.4 python
nova.py: Remove DOCUMENTATION block

@mpdehaan said that nothing uses them at
https://github.com/ansible/ansible/pull/7988#issuecomment-47600006
Correct typo: 'additioanl' -> 'additional'
Correct typo: 'receords' -> 'records'

I should read more than a sentence at a time when I'm correcting typos—sorry for the typo correction spam ;)
nova.py: indented and sorted JSON output
added missing force flag on mkfs commandline

even if the option ```force=yes``` is used in the playbook, it is not reflected in the mkfs command line.
As force option is dependent of the fs type, a "if-then-else" case have been added. Also, some FS types does not have a force option.
include default options. #7938

amend ansible-doc to include default options as per feature request #7938
nova.py: Set defaults for OpenStack settings

- auth_system
- region_name

These are config settings that could be left out in many scenarios, but
the current code is requiring them. With this in place, I can get by
with this minimal .ini file:

```ini
[openstack]
version=1.1
auth_url=http://{keystone_host}:5000/v2.0
project_id=web
username={username}
api_key={password}
```
add interfact documentation #7704
Further safe_eval fixes