Added support for USE tag and better support for DEF, gradients and paths. Also added another test SVG from Sketch
Various fixes for viewport scaling and transform per groups. Added few more example SVG's as examples ( also so I can fix things )
Added support for the DEF elements. Added support for linear gradients and very rudimentary support for radial gradients ( they dont really work ) Added style tag parsing in so the Def elements will work.
Curtis Hard