Changes dev.antp.co shortcut to flat icon
Removes "New!" from dev.antp.co link
Changes ANTP icon in top left to white
Asset tweak

The width and height should be the same for icons used in the drawer so
that it doesn't get resized weird.
Removes Reader from Google widget; adds CWS

Also
- Simplifies background stuff for a future change
- Sets width to 100%
Removes Fandango image
Moves tutorial CSS to html file

- Changes fixed width/height to 100%
Removes a few default tiles

- Removes Amazon Instant Video stock app/image, which has been disabled
for a while
- Removes Amazon.com stock app. Image to be removed later.
- Removes TV (Netflix / Hulu) widget. Image to be removed later.
Updates Facebook logo
Updates minimum version to 29, the previous Chrome release
Better use of grid variables