Shows how to use the systemInfo JS API.

The installer rejects installations on Windows XP,
and OS X 10.6 or older. It shows a warning if
it is run on any Linux distribution other than openSUSE 13.2.

It also shows only one of the two sub-packages, based on
the CPU architecture: "i386" on an 32-bit system, and
"x86_64" on an 64-bit system.

Generate installer with

binarycreator --offline-only -c config/config.xml -p packages installer
