Code review comment for lp:~gordallott/unity/lock-out-hud

As well as the launcher popping out when you close the hud, if you do the following:
  press Alt
  press Super

You get the dash with a hidden launcher.

Also, you get a peaking icon when you start the hud with a hidden launcher.

I'm fixing these now. I have a branch that fixes everything so far except making sure the icon saturation is right at the right time.