Code review

.gitignore

@@ -1,2 +1,3 @@
 *.test
 *.cpuprofile
+*.swp

server.go

@@ -150,7 +150,7 @@ func getImg(r *http.Request) (io.ReadCloser, error) {
 
 func main() {
 	runtime.GOMAXPROCS(4)
-	port := "localhost:4000"
+	port := "0.0.0.0:4000"
 	fmt.Println("Running on", port)
 
 	http.HandleFunc("/", fileHandler)

session.go

@@ -21,9 +21,7 @@ func newClient(conn *websocket.Conn) *Client {
 
 // The Dispatcher; we spawn one for every client
 func (c *Client) tx() {
-	defer func() {
-		c.conn.Close()
-	}()
+	defer c.conn.Close()
 
 	for {
 		event, ok := <-c.broadcast