add sense as pre-req
add sense as pre-req
svebk/dig-elasticsearch,chrismattmann/dig-elasticsearch,svebk/dig-elasticsearch,usc-isi-i2/dig-elasticsearch,chrismattmann/dig-elasticsearch,chrismattmann/dig-elasticsearch,svebk/dig-elasticsearch,usc-isi-i2/dig-elasticsearch,usc-isi-i2/dig-elasticsearch