App Icons: Use high-res images

  (Scaling is now done programatically, so only one image is required)

Open-webOS-DCO-1.0-Signed-off-by: Josh Palmer <jpalmerwatkins@me.com>
Calculator: Use scalable layout

* Use built-in scalable layout by default for phone compatibility

Open-webOS-DCO-1.0-Signed-off-by: Josh Palmer <jpalmerwatkins@me.com>
com.palm.app.email: don't set static width for account view

Open-webOS-DCO-1.0-Signed-off-by: Simon Busch <morphis@gravedo.de>
Merge pull request #1 from webOS-ports/webOS-ports/master

Web os ports/master