committing because i should
realized i should use toggle
updated restController/data-id=[array of categories]
button added to restaurant list
basic button functionality works
focusPolygon function added to zoom in a polygon and remove non-zoomed in polygon
removed markers outside of polygon
category&district buttons work together/clicking polygon enables button now but does not check if button is alread clicked or not/district button uses focusDistrict
zoom out works fine now - correctly draws polygons and updates restaurant lists
category&district button updates markers as well
index view working/show view also semi-works
adding restaurant.js.coffee to git