- added photo_id as default for missing title
- optimized processing of files that were already imported
 - updated syntax
 - added photo size and server info methods
 - added set_photo_info() to update meta info on Flickr
 - added get_photo_size() to get photo size from Flickr
 - added size_info and server_info to admin photo display list
 - added rename and update commands
- updated syntax
- added photo size and server info methods
- added set_photo_info() to update meta info on Flickr
- added get_photo_size() to get photo size from Flickr
- added size_info and server_info to admin photo display list
- added rename and update commands
Merge branch 'develop'
* develop:
  - updated syntax - added photo size and server info methods - added set_photo_info() to update meta info on Flickr - added get_photo_size() to get photo size from Flickr - added size_info and server_info to admin photo display list - added rename and update commands
  - updated syntax  - added photo size and server info methods  - added set_photo_info() to update meta info on Flickr  - added get_photo_size() to get photo size from Flickr  - added size_info and server_info to admin photo display list  - added rename and update commands
  - optimized processing of files that were already imported
  - added photo_id as default for missing title