Permalinks and an admin auth plug for StatWatch

In this episode we finish the StatWatch project!!!

The 3 main improvements we make to it in this video are:

1. We make the profile routes use names instead of IDs
2. We make a plug to authenticate admin users
3. Styling and content

The entire development of Statwatch is screencasted in a YouTube playlist and you can see the finished product running at StatWatch.me.