Fixes #1062 - Upgraded to Prosemirror 0.6.1

Paul Martin

2016-04-29 811cf093827e31f7ece5d2b24c56f2dd9cc800de

 src/main/java/com/gitblit/wicket/pages/propose_git.md

@@ -1,6 +1,6 @@
    git clone ${url}
    cd ${repo}
    git checkout -b ${reviewBranch} ${integrationBranch}
    git checkout -b ${reviewBranch} origin/${integrationBranch}
    ...
    git push origin HEAD:refs/for/${ticketId}
    git branch --set-upstream-to=origin/${reviewBranch}
    git push -u origin ${reviewBranch}