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/i2psnark/java/src/org/klomp/snark/PeerConnectionOut.java

@@ -41,7 +41,7 @@ class PeerConnectionOut implements Runnable
   private boolean quit;
 
   // Contains Messages.
-  private List sendQueue = new ArrayList();
+  private final List sendQueue = new ArrayList();
   
   private static long __id = 0;
   private long _id;