changing eigen mercurial repo to git mirror; adding global definition preventing eigen from using dynamic memnory allocation
changing eigen mercurial repo to git mirror; adding global definition preventing eigen from using dynamic memnory allocation

PW-Sat2/PWSat2OBC,PW-Sat2/PWSat2OBC,PW-Sat2/PWSat2OBC,PW-Sat2/PWSat2OBC