files.stat: Expose path in returned result

This is needed to apply subsequent operation on tested path
Added support of returning owner's group name in stat module
Added note to files/synchronize module about synchronizing two directories on the same host
Fix old ticket #9092 where a playbook can enter in recursion

This can be tested with this command :

    ansible -c local -m copy -a 'src=/etc/group dest=foo/' all

This is a corner case of the algorithm used to find how we should
copy recursively a folder, and this commit detect it and avoid it.

Check https://github.com/ansible/ansible/issues/9092 for the story
Added support for deploying virtual machine from a virtual template
Update win_user module to support more user options and group membership changes.
Update win_feature module to work on server 2008 and fail with error message on non-server windows, fix output messages and error handling.
Fix #91: Expand user home folder for the key_file path of the git module
Remove redundant check for creates argument.
Find the actual commit annotated tags refer to instead of the tag object.
docfix for vsphere_guest.py

Corrected parameter name from user to username in documentation
Fail in ec2 if exact_count is specified without using count_tag

Fixes ansible/ansible#9431
made subcategories for cloud modules for better organization
Merge pull request #268 from bcoca/subclouds

made subcategories for cloud modules for better organization
Some more module categorization.
Renames.
Move internal category to utilities to remove one more category from the left hand menu, keeping it concise.
added __init__.py to new cloud subcategories so builds work again
Merge pull request #276 from bcoca/fixed_cloudmodules_build

added __init__.py to new cloud subcategories so builds work again
added missing init.py for utilities modules