Cleanup data to remove invalid points: invalid timestamp or accuracy.
Changed server to access files of bucket per timestamp.
VBO of points now is updated on a function call, not when a point is
added.
Added animation to map: client continuously fetches data for a new time
interval and updates rendering.
Changed bandwidth to a pleasing interval on zoom level.
Removed unnecessary updates to optimize rendering to one single draw
call.
Centered map to New York.