Add Frankfurt AWS region
Handle case where boto needs an upgrade to recognise a new region

Raise an exception if boto does not yet know about a region.
git module now with clone parameter and update=no reverted
Update changelog for the git clone parameter
test_git: add tests for `refspec' argument

Includes a basic test of the clone and update cases.
Add a new inventory group so you can see instances in a particular VPC
Add a explicit error when fact_caching_connection is not set

By default, jsonfile is not documented, and the error message
when fact_caching_connection is not set is a bit puzzling, so
a error message would be beeter ( documentation too ). While redis
is faster for bigger setup, jsonfile is fine for a small setup
and is easier to deploy.

The module will then stop ansible-playbook, as this match better
the philosophy of Ansible being a fail-fast system.
Merge pull request #6676 from danjenkins/add-vpc-inventory-group

Add a new inventory group so you can see instances in a particular VPC
Merge pull request #9864 from mscherer/add_error_jsonfile

Add a explicit error when fact_caching_connection is not set
removed uneeded and posibly error producing json import
now uses utils.jsonify which does proper utf8 encoding
fixed json encoding issue with redis
Fix conditionals doc example

Use most recent parameters for yum
Merge pull request #9870 from bcoca/jsonfile_fixes

cache json fixes
Merge pull request #9419 from willthames/aws_frankfurt

There are still a couple of modules that use their own lists, but that should not prevent this merge, those should be adapted to use this list in subsequent patch
Merge pull request #9875 from astorije/patch-2

Fix conditionals doc example
Merge pull request #9860 from rohanpm/test_git_refspec

test_git: add tests for `refspec' argument
Pull in new refspec param for git module
Fix bug in merged git refspec code
Another try at a git fetch fix
Enable writing plugins for jinja2 tests