Draw Manager Multi Colors

[antoinebartholomew]

limit user to draw one polygon (multi color options)

https://stackoverflow.com/questions/14166546/google-maps-drawing-manager-limit-to-1-polygon

https://stackoverflow.com/questions/22215495/how-to-make-drawing-shapes-select-able

http://bl.ocks.org/knownasilya/89a32e572989f0aff1f8

[antoinebartholomew]

Good Code https://stackoverflow.com/questions/15504751/pre-loading-an-editable-drawingmanager-polygon-in-google-maps