Update brightray to fix compilation error

zcbenz · zcbenz · commit c4df96df6718 · 2016-01-27T23:19:22.000+08:00
diff --git a/vendor/brightray b/vendor/brightray
@@ -1 +1 @@
-Subproject commit 7b7213795623ce16523460fb2c3642728515c94b
+Subproject commit ea6011bc9607f321258bf93e510f56f031973230
