Katie: Final house models and setting up block test

We realised from the block test that only 5 houses models, instead of the original 6, would be needed and the rest could be duplicates with slight alterations. Here are the 3 final models and all 5 together:

I updated the block test using Ruby's street plan and my house models. I decided which houses would transform onscreen and where to place duplicates so that it would be least noticable.