[elpa] externals/org updated (7c20552ed6 -> c9db3c51ab)

[ELPA Syncer]

elpasync pushed a change to branch externals/org.

      from  7c20552ed6 org-babel-load-languages: Link to the manual for 
language list
       new  3f3ff643d2 org-clock: Make quarter work as parameter for :step in 
clocktable
       new  583c01c084 etc/ORG-NEWS: Document new ":step quarter" value
       new  c9db3c51ab test-org-clock/clocktable/step: Add test for the new 
":step quarter"


Summary of changes:
 doc/org-manual.org             |  2 +-
 etc/ORG-NEWS                   |  3 +++
 lisp/org-clock.el              |  2 ++
 testing/lisp/test-org-clock.el | 34 ++++++++++++++++++++++++++++++++++
 4 files changed, 40 insertions(+), 1 deletion(-)