Updates after review:

Remove meeh.i2p as update host (ticket #1515)
Re-add 193.xxx https reseed
Fix SocketManagerFactory property handling
Restore UPnP locale fix lost in the merge
i2ptunnel finals
I2NP unique id fixes
duplicate done() in ReseedChecker
bigger langbox in CSS
reformatting
Javadocs

router/java/src/net/i2p/data/i2np/TunnelDataMessage.java

@@ -234,7 +234,7 @@ public class TunnelDataMessage extends FastI2NPMessageImpl {
     public String toString() {
         StringBuilder buf = new StringBuilder();
         buf.append("[TunnelDataMessage:");
-        buf.append(" MessageId: ").append(_uniqueId);
+        buf.append(" MessageId: ").append(getUniqueId());
         buf.append(" Tunnel ID: ").append(_tunnelId);
         buf.append("]");
         return buf.toString();