fix: Use throttle not debounce when ensuring we don't spam mixpanel

Debounce will mean that in certain cases, the events will never be sent,
whereas with throttle we can be sure that it will be sent a minimum
amount per time slice.

Change-type: patch
Signed-off-by: Cameron Diver <cameron@resin.io>

src/event-tracker.ts

@@ -86,12 +86,12 @@ export class EventTracker {
 		}
 
 		properties = this.assignDefaultProperties(properties);
-		this.debouncedLogger(event)(properties);
+		this.throttleddLogger(event)(properties);
 	}
 
-	private debouncedLogger = memoizee((event: string) => {
+	private throttleddLogger = memoizee((event: string) => {
 		// Call this function at maximum once every minute
-		return _.debounce((properties) => {
+		return _.throttle((properties) => {
 			this.client.track(event, properties);
 		}, eventDebounceTime, { leading: true });
 	}, { primitive: true });