slowly building up concept of centralized app which will have the app layout and reference to racer model hanging off of it.. for now it's a global backbone router that delegates subrouting to page specific controllers: 'todos' projects docs etc... now need to further segment app layout to have a seperate subview for sidenav, header, search etc, as well as fixing the fact that events aren't being unsubscribed on the racer model, and probably have to do with the cleanup logic in the assembler racer lib