causing frequent RouterInfo updates and incorrect
      addition of introducers, caused by config.jsp handling

      - More listing fixes (more thanks to 'backup')
      - Start end game a little sooner

      on Java 1.5
    * Remove jetty from updater - it's been in for a few
      releases, and i2psnark now has its own listHTML method

    Loading a class would be one of them!
    So we do a quick check first, If it bombs out, we delay and try again.
    If it bombs after that, then we throw the ClassNotFoundException.

      - Set classpath for specific client only, not for the whole JVM
      - Use ConfigDir() not AppDir()

This avoids an ArrayIndexOutOfBoundsException, which can eventually
cause the eepproxy to stop functioning.

      Enter b32 or b64 hash or dest into list box, and
      check enable for whitelist. Uncheck enable and enter
      i2cp.enableBlackList=true in advanced i2cp options for
      blacklist. Todo: make black/whitelists radio buttons.

Fix the window size increment logic so it does it much more often.
The code increased the window size by MSS * MSS / N, like
in RFC 2581, but it did it only once every N,
so that was like MSS * MSS / N**2.
Now do it all the time, except for isolated packets like keepalives
that aren't using more than one message of the window.
Seems to speed up outbound significantly, without any
noticable increase in stream.sendsBeforeAck.

      - More HTML transitional fixes
      - Standardize on 'save' to the right of 'cancel'

      - Always show start button for webapps and plugins
    * configclients.jsp, configupdate.jsp:
      - Fix submission when entering CR in a text box
    * Plugins:
      - Stop all plugins at shutdown
      - Log tweaks
    * WebApps:
      - Remove the WAC after stopping it
      - Stop a WAC before starting it to prevent dups