updated db/seeds to seed some roles and users
updated db/seeds to seed some roles and users

prakash-alpine/chorus,lukepolo/chorus,jamesblunt/chorus,lukepolo/chorus,prakash-alpine/chorus,jamesblunt/chorus,lukepolo/chorus,jamesblunt/chorus,prakash-alpine/chorus,lukepolo/chorus,prakash-alpine/chorus,jamesblunt/chorus,lukepolo/chorus,lukepolo/chorus,prakash-alpine/chorus,jamesblunt/chorus,jamesblunt/chorus,lukepolo/chorus,jamesblunt/chorus