Update object.svg_export.js

Added missing properties and transforMatrx export.
Update parser.js

Adding scaling of translating that was wiped by some commit
Simplified circle class and fixed SVG export
Simplified ellipse class and fixed SVG export
ToSvg , added some \n
Update image.class.js

Removed render method, added support for x and y positioning, fixed toSVG
Fixed toSVG for line, changes in rendering logic
Object: Moved globalAlpha here, changes in render
changed toSvg method
pathgroup: fixes toSVG method
Polygon: Fixes toSVG method, removed normalization
Polyline: Fixes toSVG method, remove normalization
Simplified rect class and fixed SVG export
Fixed toSVG for text.
remove normalize func not more used
Fixed test for rect, x and y are no more used.
removed x and y no more used for rect
fix tests for circle
fixes test for ellipses
fixed differences for new transforms