Amstelheage.py

Updated the file so that we can calculate the total vrijstand and the value of the land of a CORRECT random layout of the field.
The way the distance of between houses (and subsequently the vrijstand) is calculated is as follows:
1 Find the length of all three sides of a hypothetical triangle between the houses
2 Find the minimum distances another house is allowed to be away from this house, and save in a dict with keys the angle and dict the minimum distance.
3. compare the length of the hypotenuse to that of the minimum distance.

Note that when the amount of houses is larger than about 42 it takes too long to search for a valid position, so we probably have to start moving houses before all of them are in the field.