All the js logic for the maps is now in js/maps.js
Cleaning up bootcamps/index.html based on this:
https://github.com/swcarpentry/site/issues/87#issuecomment-28238636
Specify page.root when loading maps js.
Merge branch 'master' of https://github.com/swcarpentry/site into split-maps
Merge pull request #209 from drio/master

Clean up google maps code. (Issue 87)