More SVG standard support

[ghost]

Hello there.
My name is Ivano Arrighetta and I'm Italian.
I would like SVG-Edit to implement all of the SVG standard, or almost.
Here are the features that are missing:

text:
decoration
word spacing
letter spacing
anchor
baseline-shift
textLenght and lenghtAdjust
writing mode

line:
stroke-dasharray
stroke-linecap

polyline:
stroke-linejoin

polygon:
fill-rule

transform:
skewX
skewY

paths (everything)
bezier curves (everything)
elliptical arc (everything)
grouping (everything)
text on a path (everything)
patterns (everything)
animations (everything - optional)

Note those features are explained in http://www.cheat-sheets.org/#SVG
Please, also add (in the color selector) standard SVG colors by name (as in the end of the above link).
Unfortunately, I'm not a developer, so I don't know how to physically implement these in the editor, but I read the markup code for each feature and I guess it should be as simple as copy and paste (with some more work in truth).

Thanks in advance for any help.

Bye, Ivano.