Update Bio-Formats formula to 4.4.9
Tap homebrew/science repository to test the zeroc-ice formula

Re-enable verbose mode which had been turned off
Update OMERO formula to 4.4.9
Drop Bio-Formats ant/common.xml patch

With 4.4.9, logic should have been implemented to propagate omero.version
to Bio-Formats release.version.
Merge pull request #46 from sbesson/449

Update OME formulas to version 4.4.9