[travis] Synchronize

thomas-moulard · thomas-moulard · commit 14786c632bde · 2013-09-27T16:32:29.000+09:00
diff --git a/.travis b/.travis
@@ -1 +1 @@
-Subproject commit 73b2427b56df9609e8ecd6855e5be00fca1292ba
+Subproject commit 54c3b169cbd095c065ac4a1cac3529415eed99bb
