updated edxapp ansible role to include the ability to enable third party authorization
Changed variables to uppercase and added defaults based on feedback.
Updating VMWare Vagrant Box images
Merge pull request #1258 from edx/han/vagrant-vmware

Updating VMWare Vagrant Box images
Merge pull request #1259 from edx/han/vagrant-vmware

Updating VMWare Vagrant Box images
Merge pull request #1260 from edx/release

Merge pull request #1259 from edx/han/vagrant-vmware
Remove the refs/tags seperation.

Instead, we take any extra_vars that have a suffix of '_version' and
make sure those exist as tags on the AMI. All other vars do not get
saved anywhere.

Turn on instance tagging with abbey.
Optionally tag instances when roles deploy code.

The instance gets tagged with the repo and hash that was deployed.
add and remove ubuntu public keys
wrong var name
adding comment
Merge pull request #1261 from edx/jarv/ubuntu-key-management

add and remove ubuntu public keys
wrapper script for adding and removing keys
use proper intersection syntax
Merge pull request #1263 from edx/jarv/manage-ssh-keys

Jarv/manage ssh keys
we can't propagate these at launch
Move from ec2.yml to tag_ec2.yml
Merge pull request #1262 from edx/feanil/abbey_gitrefs

Feanil/abbey gitrefs
fix option to turn off basic auth
Merge pull request #1266 from edx/jarv/fix-basic-auth

fix option to turn off basic auth