Update to Freemarker 2.3.20

James Moger

2014-07-02 55c7e6ed6ab4f2002f1e8f0f20ff9ada6bd5bdd9

 src/main/java/com/gitblit/transport/ssh/SshKey.java

@@ -72,7 +72,7 @@
         try {
            publicKey = new Buffer(bin).getRawPublicKey();
         } catch (SshException e) {
            e.printStackTrace();
            throw new RuntimeException(e);
         }
      }
      return publicKey;