Pulled down update to submodule_dir

Pedro Reis · Pedro Reis · commit 71df2f766264 · 2016-12-15T12:48:28.000Z
diff --git a/assets/sass/vendor/simple-grid b/assets/sass/vendor/simple-grid
@@ -1 +1 @@
-Subproject commit e87c4f6ee56bb7223a1cb56698cec4d0fdabbd29
+Subproject commit 4aee2627e323b19a70045a84adafc9f4fee44a6f
