Refactoring: use for each loop when possible
Refactoring: use for each loop when possible

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