HERE API and Drupal 7 Addition

**DB Username / Password:** hackathon / h@ck@thon
**Drupal Admin / Password:** admin / password

**Changes:**
* This update uploads the drupal 7 site along with the database (**hackathon.sql.zip**).
* This already contains sample of the map in the Migrants Link

![20141213-openlayers_here](https://cloud.githubusercontent.com/assets/5837928/5423025/8f3fdc86-82dd-11e4-85ec-4ca89973b183.png)