Reviewed-by: ptbrunet, erikj

Summary: Minor changes to networking java files to remove warnings
Reviewed-by: chegar, weijun, hawtin
Contributed-by: kurchi.subhra.hazra@oracle.com, sasha_bu@hotmail.com

Reviewed-by: dholmes

Reviewed-by: alanb, ohair

Reviewed-by: xdono

Reviewed-by: darcy, weijun

Summary: create modules under OUTPUTDIR/modules directory containing resources, native libraries
Reviewed-by: alanb, ohair

Summary: Update for files that have been modified starting July 2008
Reviewed-by: ohair, tbell

Reviewed-by: alanb, jccollet

Summary: Needed BOOT_JAR_JFLAGS. Fixed PREVIOUS_RELEASE_IMAGE.
Reviewed-by: tbell