Please keep in mind that this is a work in progress. We are still in the early stages of optimizing the code and there are some rought edges.
To use it, you have to download Bootstrap and D3.js and place these dependencies in the the dependencies directory. Additionally you have to compile the CoffeeScript and LESS sources and place those files in the build directory.
If you need help compiling the sources, take a look at Koala or use gruntjs. More information on using grunt is available in the Readme.