Bump Emscripten version

j4m3z0r · j4m3z0r · commit dfb3eee48565 · 2013-05-21T16:39:25.000-07:00
diff --git a/external/emscripten b/external/emscripten
@@ -1 +1 @@
-Subproject commit 4782b382e907c7db873e66b65e2aac26096756b0
+Subproject commit 218cfaa4236a9f5ffa4abb4628e612299f5fc171
