fontforge: fixes

Some fixes for the Fontforge, pending the next imminent stable release.
Also bumping czmq and zeromq following a discussion [on
this](https://github.com/fontforge/fontforge/issues/1837) this morning,
during which I stumbled across a fix by removing the two and
reinstalling them afresh, so I’m recommending we do that for everyone
given the two libraries are tiny and it’ll flush out any configuration
or bottle issues that could be lingering.
czmq: add 2.2.0_1 bottle.
fontforge: update 20141014 bottle.
zeromq: update 4.0.5_1 bottle.