Added unit test for reported issue (issue-271)

James Moger

2013-07-17 27505e78686b7fd2884001dbef10e117b8e709e6

 src/main/java/com/gitblit/utils/RefLogUtils.java

@@ -184,7 +184,7 @@
            PersonIdent ident;
            if (UserModel.ANONYMOUS.equals(user)) {
               // anonymous push
               ident = new PersonIdent("anonymous", "anonymous");
               ident = new PersonIdent(user.username + "/" + user.username, user.username);
            } else {
               // construct real pushing account
               ident =   new PersonIdent(MessageFormat.format("{0}/{1}", user.getDisplayName(), user.username),