Fix for the directory inventory source where depth information on the group was being discarded
due to initial copy.  New model will reuse the first object and copy attributes on the second.
Merge branch 'devel' of git://github.com/dirtyharrycallahan/ansible into rpm_change
Merge branch 'devel' of git://github.com/trbs/ansible into more_users
Disable inventory test
Update changelog
Merge pull request #3094 from sfromm/issue2464-redux

Updates to ansible-pull and ansible-pull docs
Updated to support inventory options from command line
Trivial typo fix in Amazon documentation
Merge pull request #3110 from rubbsdecvik/devel

Trivial typo fix in Amazon documentation
fixed first_available_file and roles support
for copy and template action
Use first line from /etc/release in "distribution_release" for consistency across Solaris and derivatives.
Merge pull request #3112 from hudecof/devel

fixed first_available_file and roles support for copy and template action
Add chdir parameter to pip
Add is_local_path check to pip module, for skipping --use-mirrors
optimization when adding child groups
Merge pull request #3115 from sergevanginderachter/groupdepth

optimization when adding child groups
fix heading styles for 'pending information' to avoid creating a new top-level chapter
Skip dotfile in hosts dirs
don't want to ignore explicit cwd
* Added a sha256 method to module_common
* Added a sha256sum parameter to the get_url module to enable
cryptographic verification of downloaded files
* Fixed a few typos in the documentation