made and overlay...finally
Merge branch 'master' of https://github.com/adebigare/NatGeoFoodHack into Adrienne
more map changes
more mapping funtimes
Layout

Bootstrap and dependency files
committing changes to map
changing NULL to null for js
Merge branch 'master' into Adrienne

Conflicts:
	data/Kenya_districts98/kenya_districts98.json
Merge branch 'master' into Adrienne2

Conflicts:
	public/javascripts/main.js
Merge branch 'master' into Tej_branch

Conflicts:
	views/index.ejs
Moved assets into /public.
Resized map container.
Testing out map region hover popover-type info.
Debugging hover popover.
Almost there.
Revised JSON data.
Fixed typos.