add Accept and Origin to Access-Control-Allow-Headers
add Accept and Origin to Access-Control-Allow-Headers

ruuvi/ruuvitracker_server,ruuvi/ruuvitracker_server,RuuviTracker/ruuvitracker_server,sushilhalai/GPS,RuuviTracker/ruuvitracker_server,jsyrjala/ruuvitracker_server,RuuviTracker/ruuvitracker_server,jsyrjala/ruuvitracker_server,sushilhalai/GPS,ruuvi/ruuvitracker_server