restructured for grunt workflow
deleted:    Feature List
renamed:    index.html -> app/index.html
renamed:    app/AddShape.js -> app/scripts/kanvas/AddShape.js
renamed:    app/EditShape.js -> app/scripts/kanvas/EditShape.js
renamed:    app/ExtendKlass.js -> app/scripts/kanvas/ExtendKlass.js
renamed:    app/RangeController.js -> app/scripts/kanvas/RangeController.js
renamed:    app/Shapebar.js -> app/scripts/kanvas/Shapebar.js
renamed:    app/Util.js -> app/scripts/kanvas/Util.js
renamed:    app/app.js -> app/scripts/kanvas/app.js
renamed:    lib/backbone-1.0.0.min.js -> app/scripts/lib/backbone-1.0.0.min.js
renamed:    lib/fabric.js -> app/scripts/lib/fabric.js
renamed:    lib/jquery-2.0.3.min.js -> app/scripts/lib/jquery-2.0.3.min.js
renamed:    lib/underscore-1.5.1.min.js -> app/scripts/lib/underscore-1.5.1.min.js
deleted library files for grunt workflow
deleted:    app/scripts/lib/backbone-1.0.0.min.js
deleted:    app/scripts/lib/fabric.js
deleted:    app/scripts/lib/jquery-2.0.3.min.js
deleted:    app/scripts/lib/underscore-1.5.1.min.js