Added new utility class which holds general purpose functions
Added new MapTransition class which can transition over the map with a specific fixed speed (km/h)
Removed transition able MapView.setZoom (use getMap().setZoom instead), registered new MapTransition class (method: map-speed), and refactored due to new MapUtility class.
Updated examples demo and homer to use new map-speed transition
Added new nyan-cat demo for demoing/testing map panning smoothness
Updated README.md with javascript highlighting (gfm), and added known issues section