Use ggtracker with new s3 minimap url.

nickelsen · nickelsen · commit f15d508a87a6 · 2016-04-13T14:12:43.000+02:00
diff --git a/ggtracker b/ggtracker
@@ -1 +1 @@
-Subproject commit 591245d4b33c0171affa5e058749f822e0538f7d
+Subproject commit 669b9580a78b18594f63e6bcbdd91bbd3f4e4702
