Don't open context menu when dragging menu around

[Mikael Eiman]

Got an email with a feature request:

"The one thing that I discovered was that it's hard to move LnLauncher to a desired location using the right-click and drag (on the mouse) since it also invokes the contextual menu and I was wondering if it would be possible to change the feature to use the left-click and drag (on the mouse) instead?"

[Daniel Weber]

I cant reproduce this behaivor. If i move the bar around and let the right mouse button go, nothing happens.