Hi, friends! It seems like Emscripten does not output strict mode compatible code (testing test/hello_world.cpp etc). Is this correct and if so, are there ways to compile to strict mode compatible code? I dug around in the src and it seems like commented "use strict" directives started showing up in some files, for example in the commit https://github.com/kripken/emscripten/blob/d2b0d9924aa9a3603b
