Implements NOISSUE: Add unique ids to each room feature to solve the clicking bug anchor

Sign-off: @mumia 


Used {{ $index }} to generate unique id for each room feature:
![screen shot 2014-01-03 at 10 40 47](https://f.cloud.github.com/assets/74459/1838672/e06bfb28-7463-11e3-978d-16f1ec1bf311.png)
![screen shot 2014-01-03 at 10 41 24](https://f.cloud.github.com/assets/74459/1838673/e07f3288-7463-11e3-8326-6a95f5fdb242.png)