pumping version number because gem seems to have problems with 0.5.1.1
pumping version number because gem seems to have problems with 0.5.1.1

git-svn-id: 2cf10446f5ddcdc8517d15d2ebc0deecb5af686e@115 7e2f57f0-5a75-4fd6-9797-5817c466b243

distler/maruku,bhollis/maruku,distler/maruku