[O] org-element: property now always uppercase?

[Peter Münster]

Hi,

After updating org-mode from git, I noticed, that
org-element-parse-buffer uppercases the properties now. Is this a
feature or a bug?

Example:

* TODO test
  DEADLINE: <2013-06-18 Tue 12:00>
  :PROPERTIES:
  :notify:   test
  :END:

Result of (org-element-parse-buffer 'headline):

(headline (:raw-value "test" .... :NOTIFY "test" ... ))

-- 
           Peter