fix events controller index to check for current_user scope
fix events controller index to check for current_user scope

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