Comment 5 for bug 564040

I have marked this bug as 'fix committed' as the hide button fonctionality has been added to Onboard and there also is such a button on the two layouts shipping with Onboard.

If the enhancement to make the Icon Palette always visible as a show\hide alternative is still desired, please say so in:
https://bugs.launchpad.net/onboard/+bug/872260