Fixed loading of Brazilian Portuguese translation from *nix server

Inaiat Henrique

2013-01-03 15dcc074a7db2b3dae95c37e7e8625139f0e37da

 src/com/gitblit/utils/MetricUtils.java

@@ -210,6 +210,7 @@
                     p = rev.getAuthorIdent().getEmailAddress().toLowerCase();

                  }

               }

               p = p.replace('\n',' ').replace('\r',  ' ').trim();

               if (!metricMap.containsKey(p)) {

                  metricMap.put(p, new Metric(p));

               }