Updated structuring of the level data
- Now is an array of objects, compared to an array of numbers
- Source is now clearly commented

Signed-off-by: Soumya Deb <debloper@gmail.com>
Figures the number of kids per parent in each level
- Works on previously memoized object
- Helps strategize pre-viz

Signed-off-by: Soumya Deb <debloper@gmail.com>