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

apps/ministreaming/java/src/net/i2p/client/streaming/I2PSocketManagerFactory.java

@@ -227,7 +227,7 @@ public class I2PSocketManagerFactory {
         Properties syscopy = (Properties) System.getProperties().clone();
         for (Map.Entry<Object, Object> e : syscopy.entrySet()) {
             String name = (String) e.getKey();
-            if (opts.getProperty(name) != null)
+            if (opts.getProperty(name) == null)
                 opts.setProperty(name, (String) e.getValue());
         }
         // as of 0.8.1 (I2CP default is BestEffort)