branch: krita-imagedocker-silvioheinrich

[Silvio Heinrich]

Thats the docker Timothée requsted to view reference images and
be able to pick color from them.
If someone has time it would be nice if he could test if it crashes.
I encountered a crash that might be related to a bug in Qt 2.6.2 that 
got fixed in 2.6.3
(but I'm still using 2.6.2).
If you want to test it please try to rapidly switch between directories 
(double click on the folders, not just expanding them)
that have a lot of image files in it and tell me if it crashes (with a 
backtrace if possible) ;-)