Merge pull request #7108 from bcoca/freebsd_mtu_fix

should now work with versions older than 8.4
Set the default LANG to en_US.UTF-8 and also set LC_CTYPE

Fixes #6737
Add a better error message for service

While migrating my playbook to a newer ansible version, I faced
the error message "unknown init system, cannot enable service". It turned
out to be caused by a wrong service name that was not expanded anymore.

So by giving the name of the service that cannot be enabled and a more precise
reason, i think people will be able to diagnose their issue more easily.
module docker - add docker version comment

Default docker version 0.9.1 from Ubuntu 14.04 LTS don't report APIVersion.
Updated and corrected example section
Merge pull request #7076 from mscherer/better_message_service

Add a better error message for service
Changed behavior of deregister.  If an instance is not found in the ELB then simply return 'changed=false'.  Otherwise always remove the instance from the ELB no matter what state its currently in.
Fix collision in random filter name by merging functionality

Merges the functionality of the original jinja2 random filter with
the one we provide.

Fixes #7113
Make sure VARS_CACHE for hosts are updated with the play vars too

Fixes #6979
More config checks and clean up for vm_config settings
Creation complete
Give more information when a task is empty

I made a typo in a playbook and was great by:

    ERROR: expecting dict; got: None

The issue was a single - on the last line of a playbook.
With the name of the file, I was able to see right away where the
error was.
Merge pull request #7126 from mscherer/better_error_message_empty_task

Give more information when a task is empty
update documentation to include missing option

'list' was added more recently, it was omitted from the documentation.
Started reconfigured
Possible docs error: 'path' instead of 'src'

I came to this example today (line 50), and when I tried it, I got an error:

`msg: src and dest are required for creating links`

So, I changed **path** to **src** and it worked fine. Looks like the example is wrong, since the docs say "dest" is already an alias for "path", in which case we would have 2 "path" definitions.
Ignore Vagrant
Hide YAML content on syntax errors when a vault password is specified

Fixes #6601
Merge pull request #7129 from erikaheidi/patch-1

Possible docs error: 'path' instead of 'src'
Merge pull request #7128 from stansonhealth/improve_tag_docu

update ec2_tags documentation to include missing option