refactor fixes -- go* mostly working

src/+Eval/ctcEval.m

src/+ImportExport/FOI.m

src/+ImportExport/breakUpMissing.m

src/+ImportExport/clipTracks.m

src/+ImportExport/ctc2lever.m

src/+ImportExport/exportGetExtFamilies.m

src/+ImportExport/lever2ctc.m

src/+ImportExport/setExtFamilyGT.m

src/ctcEval.m

src/goAutoCTC.m

src/goCTC.m

src/goOptimize.m

src/goRadius.m

src/goSetSize2d.m