Add jisko.i2p to home page
Icon source: http://jisko.i2p/wiki/File:Jisko_console_icon.png
Icon license: Copyleft: This work of art is free; you can redistribute it and/or modify it.
ref: http://zzz.i2p/topics/1539
Fix StandardServerSocket.isClosed() and close()
thx cacapo
ref: http://zzz.i2p/topics/1547