Updated Optimizing Code (markdown)
Updated LLVM Backend (markdown)
JS port of the hydraulic analysis package EPANET (written in C)
Updated Home (markdown)
Added sass.js (which is a port libsass)
added astyle.js to the list of Demos/Utilities
clarify use of underscores
Updated Interacting with code (markdown)
Updated Emscripten SDK (markdown)
+ zopfli.js
Updated FAQ (markdown)