Replaces locally bundled json2 library with links to our CDN.
Replaces locally bundled jQuery bgiframe plugin with CDN links.
Replaced locally bundled jQuery ba-bbq plugin with CDN links.
Removes the jquery numberformatter plugin from the project.
Simplifies the dist zip file to remove the top level js and css
directories. Reduces the complexity of the dist target in the build
file.

Contents are now:
    simplicity-{version}/simplicity.js
    simplicity-{version}/simplicity.min.js
    simplicity-{version}/simplicity.css
    simplicity-{version}/simplicity.min.css
    simplicity-{version}/images/first_vertex_29x29.png
    simplicity-{version}/images/vertex_29x29.png
Removes the simplicityLoadJs and simplicityGoogleMapLoader widgets.
Removes the loadMap method from the Bing, MapQuest, Nokia and
Yahoo map widgets.