Lower log level of servlet authenticate when request is already authenticated

Dariusz Bywalec

2016-01-04 db09ef1033ce4942ac1eb3cb684f232bf7e5e231

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

@@ -2,5 +2,5 @@
    cd ${repo}
    git checkout -b ${reviewBranch} origin/${integrationBranch}
    ...
    git push --set-upstream origin ${reviewBranch}
    git push -u origin ${reviewBranch}