Improve phantomrunner, add assertions to some tests
Show warnings when a coffeescript code block fails to compile
Update to newer version of ace editor 2014.09.21. Renamed mode from lzx to dr.
Updated ace editor mode from lzx to dr
79246612. The remainder of the update ace build (package 20.09.14)
[#78629594] testing framework made from rspec and capybara with a selenium driver. optional to configure with two headless drivers, but neither works with dreem for different reasons, it would be great to get one of these working.