Start cleaning up linter errors. (#358)

* Start cleaning up linter errors. For #357

* Fix unmarshalling NullTime values

* More linter fixes

* Remove commented code

* Move defer up

* Consolidate error check lines

* Move error check to make sure row iteration was successful

* Cleaner error check + do not recreate pipe if it exists

* Consolidate hashing to generate client id

router/router.go

@@ -29,7 +29,12 @@ func Start() error {
 	http.HandleFunc("/api/emoji", controllers.GetCustomEmoji)
 
 	// websocket chat server
-	go chat.Start()
+	go func() {
+		err := chat.Start()
+		if err != nil {
+			log.Fatalln(err)
+		}
+	}()
 
 	// chat rest api
 	http.HandleFunc("/api/chat", controllers.GetChatMessages)