8136930: Simplify use of module-system options by custom launchers
Reviewed-by: alanb, ksrini, henryjen, sundar

8154956: Module system implementation refresh (4/2016)
Reviewed-by: alanb, mchung, chegar, redestad
Contributed-by: alan.bateman@oracle.com, mandy.chung@oracle.com, erik.joelsson@oracle.com, chris.hegarty@oracle.com, peter.levart@gmail.com, sundararajan.athijegannathan@oracle.com

8061293: Update javax/xml tests to remove references of jre dir
Reviewed-by: lancea, mkos

8026405: javax/xml/ws/clientjar/TestWsImport.java failing on JDK 8 nightly aurora test runs
Reviewed-by: chegar

8016271: wsimport -clientjar does not create portable jars on Windows due to hardcoded backslash
Reviewed-by: mkos, chegar