Added script for counting the number of lines of code, with and without comments.
Added script for counting the number of lines of code, with and without
comments.



Former-commit-id: 2b9121186dd52a7573abc7e04b9e18cdae2ab1cc
julie-sullivan/phytomine,julie-sullivan/phytomine,julie-sullivan/phytomine,julie-sullivan/phytomine,julie-sullivan/phytomine,julie-sullivan/phytomine,julie-sullivan/phytomine