add better OS detection for BDM
adding windows-specific ebs recommendation
Install example config file under /etc/ansible
Add some examples for local_action and rsync
Fixed to the lineinfile module.
Added the backrefs parameter to the lineinfile module.
Added tests for the backrefs functionality of the lineinfile module.
Added additional lineinfile documentation.
A little more unit testing.
Add a note regarding rsync and ssh-agent/passphrase-less keys
replaced && by || 

In the example, you want /bin/true to be executed if the first command has an error return code. Combining command with && will run the second only if the first is successful. Combining them with ||, the second will be run only of the first fails, what is wanted here.
fixed and extended documentation for lvg module
Place ad-hoc stuff from docs under context
Merge pull request #2524 from victorcoder/devel

Place ad-hoc stuff from docs under context
Merge pull request #2522 from abulimov/lvg-module-doc

fixed and extended documentation for lvg module
Merge pull request #2507 from inittab/devel

Install example config file under /etc/ansible
Merge pull request #2508 from tgerla/devel

Add some examples for local_action and rsync
Merge pull request #2442 from lwade/vol_os_detection

add better OS detection for BDM
Fixed option validation error

Fixed error on validation that block javascript documentation generation.
Merge pull request #2527 from mavimo/patch-1

Docs generator: fixed option (type) validation error
Merge pull request #2514 from raphinou/patch-1

replaced && by ||
Show other way to ignore command/shell errors
Merge branch 'lineinfile' of git://github.com/Tinche/ansible into lif