Hybrid_Providers_Foursquare::getUserContacts() implementation
Merge pull request #354 from VladyslavKurmaz/master

Hybrid_Providers_Foursquare::getUserContacts() implementation
Fix: Return primary email address, not the first
Merge pull request #360 from localheinz/fix/return-primary-email-address

Github Fix: Return primary email address, not the first