Makes host key checking the default behavior but can be disabled in ansible.cfg or by environment variable.

Make the CPU facts Hyperthreading aware

Add Jinja2 filter |bool : return boolean interpretation of the value

Fix service enable on FreeBSD

Some services have a knob (i.e. rc.conf setting) whose name
differs from that of the script. For example, lockd process
is controlled with a script called lockd, but the rc.conf
value is rpc_lockd_enable.

Fixes issue #3382.

'yes', 'on', '1', 'true', insensitively, and 1 are true,
 everything else is false

broken docs in files/file module!

	remove obsolete examples: key

Add submodule support to git module

Reference ansible_lsb.major_release, not ansible_lsb.major_version

Added flexible filename handling for main files

Adds termination support to the ec2 module

Don't turn on sudo for all tasks when setting the sudo_user or ask_sudo_pass

Conflicts:
	bin/ansible-pull

Conflicts:
	hacking/env-setup

Enable negated patterns

Let update-rc.d set changed flag properly