8147569: Error messages from sjavac server does not always get relayed back to client
Summary: Refactored how logging works in sjavac.
Reviewed-by: jlahoda

8056989: Sjavac --server option should be optional
8147568: NullPointerException in option parsing
Summary: Made --server option optional (and background=true implied)
Reviewed-by: jlahoda, erikj

8144226: Sjavac's handling of include/exclude patterns is buggy, redundant and inconsistent
Summary: Rewrote sjavac include/exclude pattern handling.
Reviewed-by: jlahoda

8080880: some docs cleanup for langtools
Summary: minor cleanup for docs
Reviewed-by: jjg

8087115: Due to a javac type inference issue, sjavac doesn't compile with 8u31
Summary: Added explicit type arguments.
Reviewed-by: jlahoda

8054717: SJavac should track changes in the public apis of classpath classes!
Summary: Added functionality for tracking changes in public APIs of classpath classes.
Reviewed-by: jlahoda, erikj

8056258: Analysis of public API does not take super classes into account
8048609: simplify sjavac dependence on javac dependency gathering
Summary: Replaces Attr-/ResolveWithDeps with TaskListeners
Reviewed-by: jfranck, ohrstrom

Merge

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