escape forward slashes
saferstringify
saferstringify on export
fix #701 by parsing all fields regardless of content
use safer-stringify module
saferstringify for client tests
Merge remote-tracking branch 'origin/mb-pages' into stringify
Merge branch 'mb-pages' into stringify

Conflicts:
	lib/server.js
	package.json
	templates/style.html
Merge pull request #714 from mapbox/stringify

Stringify