repair broken *.svg's in directory Color/scalable

color-scalable.svg
add for 16x16 tool icons 'pixel-perfect' 24x24px 'twins'
gimp-tool-ellipse-select-24
gimp-tool-cage-24
gimp-tool-handle-transform-24
gimp-tool-fuzzy-select-24
gimp-tool-move-24
gimp-tool-clone-24