apply patch that: 	adds "layout" to doc/schema/attributes.xml and thus to the graph attributes in the inspector window from Ryan Schmidt <graphviz-2009a@ryandesign.com>
apply patch that:
	adds "layout" to doc/schema/attributes.xml and thus to the graph attributes in the inspector window
from Ryan Schmidt <graphviz-2009a@ryandesign.com>

tkelman/graphviz,ellson/graphviz,pixelglow/graphviz,kbrock/graphviz,kbrock/graphviz,BMJHayward/graphviz,kbrock/graphviz,pixelglow/graphviz,ellson/graphviz,ellson/graphviz,pixelglow/graphviz,BMJHayward/graphviz,MjAbuz/graphviz,jho1965us/graphviz,jho1965us/graphviz,MjAbuz/graphviz,tkelman/graphviz,pixelglow/graphviz,tkelman/graphviz,jho1965us/graphviz,ellson/graphviz,pixelglow/graphviz,jho1965us/graphviz,MjAbuz/graphviz,pixelglow/graphviz,ellson/graphviz,BMJHayward/graphviz,ellson/graphviz,tkelman/graphviz,pixelglow/graphviz,BMJHayward/graphviz,pixelglow/graphviz,kbrock/graphviz,tkelman/graphviz,pixelglow/graphviz,MjAbuz/graphviz,pixelglow/graphviz,BMJHayward/graphviz,BMJHayward/graphviz,kbrock/graphviz,kbrock/graphviz,MjAbuz/graphviz,BMJHayward/graphviz,ellson/graphviz,BMJHayward/graphviz,tkelman/graphviz,kbrock/graphviz,tkelman/graphviz,BMJHayward/graphviz,tkelman/graphviz,jho1965us/graphviz,pixelglow/graphviz,ellson/graphviz,kbrock/graphviz,MjAbuz/graphviz,jho1965us/graphviz,ellson/graphviz,jho1965us/graphviz,tkelman/graphviz,MjAbuz/graphviz,kbrock/graphviz,ellson/graphviz,MjAbuz/graphviz,jho1965us/graphviz,tkelman/graphviz,kbrock/graphviz,MjAbuz/graphviz,jho1965us/graphviz,MjAbuz/graphviz,MjAbuz/graphviz,tkelman/graphviz,kbrock/graphviz,BMJHayward/graphviz,BMJHayward/graphviz,jho1965us/graphviz,jho1965us/graphviz,ellson/graphviz