First release, the mortgage side of things work, but he loan is not yet ready.
So far it does stamp duty, interest, appreciation, depreciation, survey, conveyancing.
It still lacks running cost like insurance, ground lease, maintenance charges etc...
It also could do with furnishing cost (should it be or not removed from the depreciation?)
Then the view could be done in a better way, split into columns, adding some mouse over text etc.
Finally i need to ask the original creator of the sinatra-bootstrap this app is based on:
https://github.com/pokle/sinatra-bootstrap