Adds stathat module

#### What's this PR do?
Adds the Stathat NPM module.  This does not change any functionaility, just adds it so we do not forget

This also renames node-mobilecommons to mobilecommons.  I renamed the main npm package

#### Where should the reviewer start?
package.json

#### How should this be manually tested?
* npm install
* confirm the stathat module is downloaded

#### Any background context you want to provide?
We are currently implementing similar functionality.  Probably better to relie on the npm module.

#### What are the relevant tickets?
Closes #46

#### Questions:
- Any reason why this module will not work for us?