feature annotations refactored to work with and position column
feature annotations refactored to work with and position column

aehrc/ngsane,clark-lab/ngsane,clark-lab/ngsane,clark-lab/ngsane,aehrc/ngsane,clark-lab/ngsane,aehrc/ngsane,BauerLab/ngsane,BauerLab/ngsane,BauerLab/ngsane,aehrc/ngsane,BauerLab/ngsane