Comment 14 for bug 632581

Based on Mark's comments my understanding of what we will do is this:

1) Add a Unity-specific GConf key which Unity reads to determine if the
Super key function(s) should be disabled. This would be set to
disabled on OEM pre-installs but enabled otherwise.

2) First time user presses Ubuntu logo to activate the dash, enable the gconf key. This will enable the super key functionality.