Use actual user entities from database

Using the user id from the CI session pull the real user out of the
database.
Working Index route

The dashboard is loading with navigation and an empty calendar
Add cal to symfony var directory
Fix code style
Add User to API
Clean up emberjs and add testing

Added qunit tests and the karma test runner.
Flushed out directory structure for tests and the app
Load the current user from the database

Updated tests and the dashboard with full user data.
Separate dev/testing/prod environments

By checking a meta tag in the template we can load different things in
different environments.
Working Basic Dashboard

Using a fixture adapter instead of the symphony API.
Integration tests are not really testing anything, but some issues with
fixtures and ember data and testing is beyond my current ability to fix.
Limit Travis for Speed

Remove all the builds that are allowed to fail and focus on php 5.4
since that will be our target for the I3 release.
Add momentjs to karma ci test runner
Remove all the integration tests
Merge pull request #683 from jrjohnson/i3-dashboard

Basic Structure and Dashboard for Ilios3