Fit markers to map bounds (closes #14)
Fit markers to map bounds (closes #14)

* Centers map on New Zealand by default
* Fits map to any markers present

Aupajo/MakersMap,Aupajo/MakersMap,Aupajo/MakersMap,MakersNZ/MakersMap,MakersNZ/MakersMap,Aupajo/MakersMap,MakersNZ/MakersMap,MakersNZ/MakersMap