2009-08-11 sponge

* Code Janitor time! Many fixes and documenting fixes that should be
      done in the future. for the most part, this is a general code cleanup.
    * On smaller/embedded systems, the "final" keyword cleanups will have
      more of an impact than on larger systems.
    * Document missing hashCode() methods.
    * Unhide more variables to make code easier to read.

apps/ministreaming/java/src/net/i2p/client/streaming/I2PSocketManagerImpl.java

@@ -40,7 +40,7 @@ import net.i2p.util.Log;
 class I2PSocketManagerImpl implements I2PSocketManager, I2PSessionListener {
     private I2PAppContext _context;
     private Log _log;
-    private /* final */ I2PSession _session;
+    private /* FIXME final FIXME */ I2PSession _session;
     private I2PServerSocketImpl _serverSocket = null;
     private final Object lock = new Object(); // for locking socket lists
     private HashMap<String,I2PSocket> _outSockets;