added files
starting with new kegg interface in the webapp
js for submitting pathways to be viewed in demo
selection of pathway works, js to open new window works, now onto the visualization
starting to come along with the webapp now. Now the visualization can start to take place
still working on that visualizing demo thing
added libraries if I plan to work on the visualizing demo offline (i.e on a plane)
more files for offline madness
trying to separate the book keeping of graph datastructure and the code used for visualization.
ok, the visualization of a single pathway is somewhat in there. next up: making it pretty and interactive
things are coming along, however the layout is horrible. Maybe we should get it from Kegg or try another one.  Will talk to Karina before doing anything more on this.
visualization of pathway and info about gene on hover now working
webapp can now display a visualization in addition to the detailed information about a gene.
cleaning up the visual stuff.
removed silly footer
demo done, now for improvements
updated support for static layout of graphs
KEGG layout mostly in place. Must arrange with Karina about what to improve on and that.
visualization now support coloring of nodes depending on average difference in gene expression. Edges have been removed so that graph can be placed ontop of a kegg image
Webapp now capable of visualizing gene expression of genes on top of pathways. The layout is not completely done, the x/y coordinates of the image must be width/2, height/2 of the pathway image from kegg. Currently is set to this for only one of the pathway images. Will change this over christmas.