Project Statistics Reports for hqadmin and orgs

This PR mainly does the following:
* adds full domains to Elastic Search
* replaces the Domain List admin report with an upgraded version of the same report that allows you to filter domains by various properties on the Domain
* Adds the organizations statistics page

dependent on https://github.com/dimagi/core-hq/pull/828/ for nvd3
dependent on https://github.com/dimagi/commcare-hq/pull/176