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/Snark.java

@@ -28,7 +28,6 @@ import java.io.InputStream;
 import java.io.InputStreamReader;
 import java.util.Iterator;
 import java.util.List;
-import java.util.Map;
 import java.util.Properties;
 import java.util.Random;
 import java.util.StringTokenizer;