[Clipart] and another bunch of files missing namespace declaration

[Ruud Steltenpool, http://svg.startpagina.nl]

http://www.openclipart.org/clipart/special/patterns/pattern-chevrons-2.svg
http://www.openclipart.org/clipart/special/patterns/pattern-herringbone-1.svg 
http://www.openclipart.org/clipart/special/patterns/pattern-triangle-squares-1.svg 
http://www.openclipart.org/clipart/special/patterns/pattern-diamond-squares-4.svg 
http://www.openclipart.org/clipart/special/patterns/pattern-dots-square-grid-05.svg 
http://www.openclipart.org/clipart/special/patterns/pattern-warning-2.svg
and maybe all of  http://www.openclipart.org/clipart/special/patterns/

http://www.openclipart.org/clipart/special/gradients/gradient-metal-gold-002.svg 
http://www.openclipart.org/clipart/special/gradients/gradient-spectrum-rainbow-medium.svg 
http://www.openclipart.org/clipart/special/gradients/gradient-aqua-blue-blue.svg 
http://www.openclipart.org/clipart/special/gradients/gradient-stripes-twelve.svg 
http://www.openclipart.org/clipart/special/gradients/gradient-french-flag.svg 
http://www.openclipart.org/clipart/special/gradients/gradient-polish-flag.svg 
http://www.openclipart.org/clipart/special/gradients/gradient-reds.svg 
http://www.openclipart.org/clipart/special/gradients/gradient-yellow-red-yellow.svg 
http://www.openclipart.org/clipart/special/gradients/gradient-ivory.svg 
http://www.openclipart.org/clipart/special/gradients/gradient-blues.svg 
http://www.openclipart.org/clipart/special/gradients/gradient-stripes-solid-eight.svg 
http://www.openclipart.org/clipart/special/gradients/gradient-other-city-by-night.svg 

and maybe all of http://www.openclipart.org/clipart/special/gradients/
maybe even all of http://www.openclipart.org/clipart/special/

http://www.openclipart.org/clipart/recreation/religion/christianity/trefoil_architectural_e_01.svg 


http://www.openclipart.org/clipart/signs_and_symbols/aids_ribbon_saint_.svg

http://www.openclipart.org/clipart/people/stickmen/blueman_204_01.svg
http://www.openclipart.org/clipart/people/stickmen/blueman_104_02.svg
http://www.openclipart.org/clipart/people/stickmen/blueman_301_01.svg
maybe even all of http://www.openclipart.org/clipart/people/stickmen/