fixed
updated description and examples
version 1.0 eruption
new module: sysctl to handle sysctl entry

sysctl now capable to search for sys entry into /sys if not under /proc/sys

module/sysctl rolling back to 0.5

write sysctl.conf safely, tempfile first, atomic replace after.
See comments in  https://github.com/ansible/ansible/pull/1810

Patch to replace .format with % () to handle python-2.4 ,
See also https://github.com/ansible/ansible/pull/1810

using name instead key for default arg name. key putted as alias.
also, val become an alias of value arg name.
See also : https://github.com/ansible/ansible/pull/1810
add when_failed, when_changed, and extended when_set/unset

This commit extends the 'when_' conditions to failed and changed
json results

Additionally it makes when_{set,unset,failed,changed,int,str,flt}
behave more similiarily in that they all except and/or/not logic
EC2 module should report back the public_dns_name too.
Fix indentation
Python 2.4 fixes for modules
Merge pull request #1853 from jure/more_info_from_ec2

EC2 module should report back the public_dns_name too
typo in ssh private key name
Merge pull request #1862 from jpmens/doc-ex-ssh

typo in ssh private key name
hacking/env-setup: remove unused sys import.
Prevent permission denied when cloning

Without read permission to the current working directory, git-clone will
fail:
root@host:~$ sudo -u git -H git clone \
  git://github.com/ansible/ansible.git /home/git/ansible
fatal: Could not change back to '/root': Permission denied

This commit ensures that the working directory is changed to the
parent-folder of the destination before doing the clone.
Merge pull request #1864 from eval/git-module-prevent-permission-denied

Prevent permission denied when cloning
Merge pull request #1863 from blair/remove-unused-sys-import

hacking/env-setup: remove unused sys import.
Move sudo command making to one common function
Add sudo password support for local
Fix raw (no executable) support on -c local
Add check for multiple keys in one invocation
Enable --list-hosts with a list of hosts