Update marked to 0.3.2
Update Jade to 1.3.1
Update Sass.js to 0.3.0
Update Hammer.js to 1.0.10
Update nanoScroller to 0.8.0
Update TypeScript to 1.0.0
Revert "Update nanoScroller to 0.8.0"

This reverts commit 1d4b883ff01eab25633750b78373c4c02f80d2d6.
Update CodeMirror CSS
Add error messages to dom.init_scrollbar
Add check for detached elements to dom.is_overflowing