Merge pull request #2 from weaveworks/timestamp

switch to more human readable timestamp 2006-01-02 15:04:05

logger.go

@@ -177,7 +177,7 @@ func label(format, label string) string {
 
 func labelWithTime(format, label string) string {
 	t := time.Now()
-	rfct := t.Format(time.RFC3339)
+	rfct := t.Format("2006-01-02 15:04:05")
 	if !strings.Contains(format, "\n") {
 		format = fmt.Sprintf("%s%s", format, "\n")
 	}