8169069: Module system implementation refresh (11/2016)
Reviewed-by: plevart, chegar, psandoz, mchung, alanb, dfuchs, naoto, coffeys, weijun
Contributed-by: alan.bateman@oracle.com, mandy.chung@oracle.com, claes.redestad@oracle.com, mark.reinhold@oracle.com

8080422: some docs cleanup for core libs
Summary: some docs cleanup
Reviewed-by: rriggs, lancea

8042901: Allow com.sun.management to be in a different module to java.lang.management
Reviewed-by: mchung, dfuchs, erikj, jbachorik

8055723: Replace concat String to append in StringBuilder parameters (dev)
Reviewed-by: redestad, ulfzibis, weijun, prappo, igerasim, alanb
Contributed-by: Otavio Santana <otaviojava@java.net>

8054834: Modular Source Code
Reviewed-by: alanb, chegar, ihse, mduigou
Contributed-by: alan.bateman@oracle.com, alex.buckley@oracle.com, chris.hegarty@oracle.com, erik.joelsson@oracle.com, jonathan.gibbons@oracle.com, karen.kinnear@oracle.com, magnus.ihse.bursie@oracle.com, mandy.chung@oracle.com, mark.reinhold@oracle.com, paul.sandoz@oracle.com