- fix labelloc to work when node has both text and image labels - optimize node width to be a bit less when extra height is available
- fix labelloc to work when node has both text and image labels
- optimize node width to be a bit less when extra height is available

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