creating options to create a sanitized ami
inverting public_ami check
use edx_internal var
changing source_type
Add a vagrant file to let you run one role against a vagrant box.
Ignore the vagrant ansible default inventory.
Forward 8080 to localhost.
Enable codejail by default.

The codejail settings are also updated so that tmp files work.

This also allows the codejail process to be able to rm the sandbox users's
temp directory using sudo since it would not have permission otherwise.
Add a changelog message.
Making specific rules for lms/cms
updating newrelic, dd, splunk flag names
Add a role for installing NLTK data
Add dependencies for edxapp and ora on the NLTK role
Install minimal NLTK data used by EASE
changing common dd var
removing edxapp_newrelic_executable
task_tags should be optional
only add tags if task_tags is not null
Use the unzip function since.

Unarchive is not the right function since it is for transferring archives from the local machine to the remote one.
no spaces in default license
adding the option to run on a single ip
fixing executable for xqueue