#1571 Added tracking of requests to host by country
#1571 Bigger reporting interval
Merged from devel
#1571 Made GeoData contain empty Country and Location by default
#1571 Some geo lookup tweaks to support fallback
Removed unused LookupService import
1571 not reporting fallback dim
1571 Added country-level stats
#1571 Made country suffix lowercase
Merge pull request #1572 from getlantern/1571

Pull changes for #1571 (add host tracking to fallbacks)