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/streaming/java/src/net/i2p/client/streaming/ConnectionOptions.java

@@ -62,7 +62,7 @@ public class ConnectionOptions extends I2PSocketOptionsImpl {
     private static final boolean DEFAULT_ANSWER_PINGS = true;
 
     // Syncronization fix, but doing it this way causes NPE...
-    // private final int _trend[] = new int[TREND_COUNT];
+    // FIXME private final int _trend[] = new int[TREND_COUNT]; FIXME
     private int _trend[];
 
     /**