8176067: Proper directory lookup processing
Reviewed-by: ahgross, mullan, vinnie

8149450: LdapCtx.processReturnCode() throwing Null Pointer Exception
Reviewed-by: xuelei

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

8067377: My hobby: caning, then then canning, the the can-can
Summary: Fix ALL the stutters!
Reviewed-by: rriggs, mchung, lancea

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