Closes #5744; Corrects an issue where the border around the histogram  would render incorrectly  on Ubuntu 12.10 with Ambiance and Radiance.
Closes #5744; Corrects an issue where the border around the histogram  would render incorrectly 
on Ubuntu 12.10 with Ambiance and Radiance.
polymeris/shotwell,jimbonator/shotwell,damianmoore/shotwell,damianmoore/shotwell,abrauchli/shotwell,h4ck3rm1k3/shotwell,ritchiewilson/shotwell,abrauchli/shotwell,h4ck3rm1k3/shotwell,jimbonator/shotwell,ritchiewilson/shotwell,abrauchli/shotwell,ritchiewilson/shotwell,damianmoore/shotwell,h4ck3rm1k3/shotwell,polymeris/shotwell,polymeris/shotwell,jimbonator/shotwell