The search box is incorporated but still not working
The search box is incorporated but still not working
Redundant function removed
Merge branch 'searchbox' of https://github.com/dogcaesar/colievolution into searchbox

Conflicts:
	js/draw_graph.js
Pending code from the previous merge
The search box is working
The network is centered on the window

Independently of the size of the window the network is centered on it
Partial matches on the search box are highlighted

Very cool feature to show the gene names partially matching a node
Small bug fixed
Sizzle library added - neccessary for running CSS3 selectors on IE
Jquery autocomplete added - Still not working
Autocomplete implemented
The cursor is a pointer over the nodes
Pointer on nodes
Zoom and pan behaviour fixed
The background rectangle is placed on the center of the network
Now the search box finds and centers the node

Still to fix:
- When multiple nodes are selected
- The node over panel is not centered in the node when it has been
found on the search box
- Events on search box
The focusOnNode only works when only 1 node is found
Problem related with node label location solved
Fade out tooltips when focusing in node