[elpa] externals/org updated (7ceefaf2d5 -> 1494445116)

[ELPA Syncer]

elpasync pushed a change to branch externals/org.

      from  7ceefaf2d5 * lisp/ob-plantuml.el: Support tikz output
       new  edff094b5f * lisp/ol-eshell.el: Fix docstrings
       new  1494445116 Fix obsolete `sleep-for' usage


Summary of changes:
 lisp/ob-lua.el                 |  2 +-
 lisp/ob-python.el              |  4 ++--
 lisp/ol-eshell.el              |  9 +++++----
 testing/lisp/test-ob-R.el      | 16 ++++++++--------
 testing/lisp/test-ob-julia.el  |  6 +++---
 testing/lisp/test-ob-python.el |  6 +++---
 6 files changed, 22 insertions(+), 21 deletions(-)