Cake tasks remake!

Using Flour (https://github.com/ricardobeat/cake-flour) to make the Cakefile easier to read and implement. 

+ Added 'watch' task that reruns builds and linting on file changes.
+ Remade the build task.
+ Remade the linting task and added linting for regular JavaScript (for the test spec).
+ Added 'dev' task that builds the project and watches for changes. Should be good to run while developing since any change will rebuild the project automagically.

Baguette