Submission includes support for
 - creating and registering services and checks
 - reading, writing and lookup for values in consul's kv store
 - creating and manipulating sessions for distributed locking on values in the kv
 - creating and manipulating ACLs for restricting access to the kv store
 - inventory support that reads the Consul catalog and group nodes according to
     - datacenters
     - exposed services
     - service availability
     - arbitrary groupings from the kv store

This submission makes extensive use of the python-consul library and this is required
as a dependency and can be installed from pip.

The tests were written to target a vagrant cluster which can be setup by following the
instructions here http://github.com/sgargan/consul-vagrant

Fix quoting of shell parameters used in remote_checksum and add integration test to detect the error

Fixes #682

ignore VERSION file in ansible-doc

Add filter to turn a string into a UUID

Cleanup and expand FreeIPA inventory script it now accepts CL

This filter was made because I needed to create idempotent UUIDs when
installing the agent for Go (http://go.cd), which uses UUIds to
distinguish the agents from each other.

It uses a newly created Ansible namespace to distinguish UUIDs created
by Ansible from any other source. The new namespace is a random one
created by uuidgen on OSX.

parameters.

Add the uuid of the device in ansible_mounts variable

Use send instead of sendv on the systemd.journal (fixes #9886)

Modified the version numbers in one section on index of docs to reflect their current state.

Add missing register

better exception handling with delegated hosts

ansible now captures returncode errors on inventory scripts

Hash filters

V2: added environment to play 

Fix copy/paste in plugins docs.

The replaced code only created a text file called `1' in the
current directory, it did *not* redirect output.

POSIX section 2.7.4 defines here-documents.

Conflicts:
	hacking/env-setup

Conflicts:
	hacking/env-setup

Revert "Fix: Add support for SSL protocol version configuration option"