Merge pull request #34 from Apelon-VA/master

gui tweaks
remember current selection when list changes
Merge branch 'master' of https://github.com/IHTSDO/ISAAC
a
Alternate FHIM representation spec.
Merge remote-tracking branch 'upstream/master'
Merge pull request #1 from WestCoastInformatics/master

Alternate FHIM representation spec.
Merge remote-tracking branch 'upstream/master'
Merge pull request #35 from Apelon-VA/master

syncing everything again