Log Message:
Update to 0.20.2:

Shotwell 0.20.2 - 31 October 2014
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  * Set Desktop Slideshow dialog resource now included in distribution (#739095)
  * Check for rendering failure in video thumbnailer (#738245)
  * Updated translations

Shotwell 0.20.1 - 2 October 2014
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  * Corrects problems with navigating photos in full-screen mode (#737092)
  * Better memory utilization via more conservative pixbuf cache (#715198)
  * Fixes minor bugs detected by better Vala code analysis

Shotwell 0.20.0 - 16 September 2014
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  * Fix crash when deleting a photo in Shotwell Photo Viewer
  * Fix crash when deleting a photo
  * Better detection of corrupt files while importing
  * Updated translations

Shotwell 0.19.0 - 21 August 2014
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  * Support for Rajce.net and Gallery 3 photo services added
  * Set background image for lock screen
  * Better detection of corrupt images during import
  * Various bug fixes
  * Updated translations

Shotwell 0.18.1 - 30 Jun 2014
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  * Fix Flickr publishing errors due to Flickr moving to HTTPs-only
  * Fix crash when updating photo data/time
  * Fix crash due to nested tag and changing sidebar selection
  * Corrected URLs to point to new gnome.org pages

Shotwell 0.18.0 - 17 March 2014
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  * Compile and install translated help files
  * Updated translations

Shotwell 0.17.2 - 4 March 2014
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  * UNIX pipe unnecessarily left open for each imported video
  * Improved searching for event comments and diacritics
  * Update translations

Shotwell 0.17.1 - 17 February 2014
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  * Updated translations
  * Parent folder names as search keywords rolled back (see bgo#722756)

Shotwell 0.17.0 - 4 February 2014
---------------------------------

  * Include parent folder names for keyword search
  * Tumblr publishing fixed
  * Bug fixes
  * Updated translations