Mostly fixes issue #55, but clicking Show/Hide button doesn't always update the panel unless it is mouseovered first.
Merge branch 'master' of https://github.com/compbio-UofT/medsavant
Fixes #55
Merge branch 'master' of https://github.com/compbio-UofT/medsavant
Merge branch 'master' of https://github.com/compbio-UofT/medsavant
-Added font zooming/unzooming to add-patient pedigree.