- no more username in output. - creator always "graphviz" - pass in lt_preload_symbols from code using libgvc - avoiding problems with --enable-static - clean out various bits of dead code
- no more username in output.
- creator always "graphviz"
- pass in lt_preload_symbols from code using libgvc - avoiding problems with --enable-static
- clean out various bits of dead code

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