update the versions in the README
update the versions in the README

smt/sass-twitter-bootstrap,liferay/alloy-bootstrap,smt/sass-twitter-bootstrap,alademann/bootstrap,pure-zero/sass-twitter-bootstrap,alademann/bootstrap,jlong/sass-bootstrap-defunct,pure-zero/sass-twitter-bootstrap,thanj/quilt-next,thanj/quilt-next,liferay/alloy-bootstrap,alademann/bootstrap,jlong/sass-bootstrap-defunct,liferay/alloy-bootstrap,pure-zero/sass-twitter-bootstrap