Adding '--recursive' option to git clone for OpenWormData
Adding '--recursive' option to git clone for OpenWormData

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Former-commit-id: e906c13fe84ead899b2f97d1d0ffe08c2b0c3af9
Former-commit-id: 670261df6974d003f05745032bc0641b9b1a6f78 [formerly 19e60b157fd261e0bdce8e443f36f8befa1593bd]
Former-commit-id: 45210c66b35caf7d24181a614c85758a37498e2b
gsarma/PyOpenWorm,travs/PyOpenWorm,hnunner/PyOpenWorm,openworm/PyOpenWorm,gsarma/PyOpenWorm,kaustubhcs/PyOpenWorm,openworm/PyOpenWorm