Add simple script to build and install the application to a device

Signed-off-by: Simon Busch <morphis@gravedo.de>
Rework developer options and add USB debugging option

Signed-off-by: Simon Busch <morphis@gravedo.de>
Disable category icon

Showing the same icon more than once on the same screen doesn't make sense or looks good
so leave category icons disabled until we have some.

Signed-off-by: Simon Busch <morphis@gravedo.de>
Merge pull request #14 from webOS-ports/morphis/devmode

Morphis/devmode