rstets

Kumblr update

- added blogwrite2 function to pytumblr.py
- added missing kumblr functions:
+ conversation
+ photo (url only)
+ video (url/embed only)
+ audio (url only/ update: not functional)

- todo:
+ audio by url
+ photo/audio/video uploads
+ kumblr.py really needs refactoring
+ private on/off

http://kde-apps.org/content/show.php/Kumblr?content=80591
hail to peppelorum!