added basic drawing support

-added d3.js
-venuedisplay.js takes an Event:1.0 json and renders the map and labels
-rendering is done via SVG and D3
-renders on IE11 and FF v31, renders differently on Chrome v38
text is now rendered in the correct font size and color
created basic Search Page
created css stylesheet, centered page, improved aesthetics
added bottom dark-gray area, added ajax support
aligned search page buttons
Merge remote-tracking branch 'origin/master' into develop

Conflicts:
	index.html