Sync with 1.6 NEWS

This commit was SVN r29176.
2013-09-16 10:09:50 +00:00 · 2013-09-16 10:09:50 +00:00 · 6e0dabcee7
--- a/3
+++ b/3
@ -229,6 +229,9 @@ Trunk (not on release branches yet)
 1.6.6 (unreleased)
 ------------------
 - Fixed failure error with pty support.  Thanks to Michal Pecio for
  the patch.
 - Fixed debugger support for direct-launched jobs.
 - Fix MPI_IS_THREAD_MAIN to return the correct value.  Thanks to
  Lisandro Dalcin for pointing out the issue.
 - Update VT to 5.14.4.4: