* updated SVGPathCommander to support a wider range of shapes, including closed/unclosed shapes
* added d3-polygon dependency for ***svgMorph*** component
* updated both ***svgMorph*** and ***svgCubicMorph*** components
* updated polyfill
* code cleanup
* documentation updates
* added a proper BASE version for all components
* replaced transformFunctions with transformMatrix in index-base.js
* fixed crossBrowserMove.js sample component
* demo fixes