Added {get,set}SOTimeout() to the ServerSocket API,

and fixed all the broken mainstream applications depending on it.
Fixed a grave bug in SimpleTimer.
Fixed Steraming Timer to be public.
Fixed a pile of JavaDoc comments, and reformatted the files I touched.

apps/i2ptunnel/java/src/net/i2p/i2ptunnel/I2PTunnelServer.java

@@ -12,6 +12,7 @@ import java.net.ConnectException;
 import java.net.InetAddress;
 import java.net.Socket;
 import java.net.SocketException;
+import java.net.SocketTimeoutException;
 import java.util.Iterator;
 import java.util.Properties;
 
@@ -219,7 +220,9 @@ public class I2PTunnelServer extends I2PTunnelTask implements Runnable {
                     if (_log.shouldLog(Log.ERROR))
                         _log.error("Error accepting", ce);
                     // not killing the server..
-                }
+                } catch(SocketTimeoutException ste) {
+                	// ignored, we never set the timeout
+		}
             }
         }
     }