close #3438: import external spoiler images
close #3438: import external spoiler images

brok85/cgeo,matej116/cgeo,KublaikhanGeek/cgeo,marco-dev/c-geo-opensource,rsudev/c-geo-opensource,vishwakulkarni/cgeo,S-Bartfast/cgeo,cgeo/cgeo,rsudev/c-geo-opensource,lewurm/cgeo,vishwakulkarni/cgeo,ThibaultR/cgeo,pstorch/cgeo,lewurm/cgeo,ThibaultR/cgeo,brok85/cgeo,superspindel/cgeo,tobiasge/cgeo,mucek4/cgeo,S-Bartfast/cgeo,cgeo/cgeo,xiaoyanit/cgeo,marco-dev/c-geo-opensource,SammysHP/cgeo,madankb/cgeo,SammysHP/cgeo,Bananeweizen/cgeo,xiaoyanit/cgeo,superspindel/cgeo,ThibaultR/cgeo,yummy222/cgeo,schwabe/cgeo,yummy222/cgeo,tobiasge/cgeo,samueltardieu/cgeo,xiaoyanit/cgeo,madankb/cgeo,cgeo/cgeo,matej116/cgeo,mucek4/cgeo,tobiasge/cgeo,schwabe/cgeo,auricgoldfinger/cgeo,samueltardieu/cgeo,Huertix/cgeo,auricgoldfinger/cgeo,auricgoldfinger/cgeo,schwabe/cgeo,Bananeweizen/cgeo,Huertix/cgeo,Huertix/cgeo,marco-dev/c-geo-opensource,superspindel/cgeo,cgeo/cgeo,yummy222/cgeo,Bananeweizen/cgeo,madankb/cgeo,vishwakulkarni/cgeo,S-Bartfast/cgeo,samueltardieu/cgeo,matej116/cgeo,kumy/cgeo,kumy/cgeo,KublaikhanGeek/cgeo,KublaikhanGeek/cgeo,brok85/cgeo,mucek4/cgeo,SammysHP/cgeo,lewurm/cgeo,pstorch/cgeo,schwabe/cgeo,kumy/cgeo,pstorch/cgeo,rsudev/c-geo-opensource