Added new endpoint to android app
added geolocations to item propertis in REST read
added geolocations to select all items in REST
added gelocation updates on video playback in web app
convert all item dates to javascript Date objects
convert all geolocation dates to javascript Date objects
added ordering by timestamp to geolocation select queries
trigger item update listeners on geolocation insert
cleaned up and optimized geolocation monitoring code
removed debugging code
fixed map loading bug
remove debugging messages