Adding the AngularJS's CDN link
Major Changes

root/Gruntfile.js
-----------------

A new target in the task "clean" i.e. "clean:raw" has been added
for cleaning any unminified javascript and stylesheets.The "cleanRaw"
target is now obsolete and removed.

Copying html, css and js files should go into the respective directories
i.e "dist/.", "dist/css", "dist/js".

A new task "cssmin" has been added for minifying any css files in the
"dist/css" directory. This will be run when building production
distributions with "grunt dist"

A new task "imagemin" has been added for minifying any images in the
"dist/assets/images" directory.

Task "jshint" corrected to ensure it runs the javascript files in
"dist/js" directory

"watch:scripts" is obsolete and has been removed

While watching coffeescript and javascript files, "jshint" will be run
after their respective tasks.

Loading and Registering on Npm Tasks updated too.

template.js
-----------

"express" has been added as a dependency for the server serving the static
files.

root/server.js
--------------

Better documentation/commenting has been done.
Removed content under "src" directory

The "src" directory will remain empty to be populated by user
as he wishes to.