adaptation to second BasicImageIterator refactoring
adaptation to second BasicImageIterator refactoring

ThomasWalter/vigra,kod3r/vigra,hmeine/vigra,xiwei-zhang/vigra,DaveRichmond-/vigra,martinsch/vigra,capturePointer/vigra,stuarteberg/vigra,martinsch/vigra,kod3r/vigra,xiwei-zhang/vigra,timoMa/vigra,mmuellner/vigra,hmeine/vigra,ThomasWalter/vigra,funkey/vigra,timoMa/vigra,cha007/vigra,DaveRichmond-/vigra,mmuellner/vigra,mmuellner/vigra,dagophil/vigra,cbecker/vigra,cha007/vigra,cbecker/vigra,dstoe/vigra,DaveRichmond-/vigra,dagophil/vigra,cbecker/vigra,stuarteberg/vigra,kod3r/vigra,psteinb/vigra,dagophil/vigra,martinsch/vigra,kod3r/vigra,capturePointer/vigra,capturePointer/vigra,funkey/vigra,funkey/vigra,capturePointer/vigra,stuarteberg/vigra,hmeine/vigra,martinsch/vigra,ThomasWalter/vigra,timoMa/vigra,xiwei-zhang/vigra,dstoe/vigra,xiwei-zhang/vigra,stuarteberg/vigra,dagophil/vigra,kod3r/vigra,martinsch/vigra,hmeine/vigra,stuarteberg/vigra,kod3r/vigra,mmuellner/vigra,dstoe/vigra,capturePointer/vigra,mmuellner/vigra,dagophil/vigra,funkey/vigra,cbecker/vigra,dagophil/vigra,capturePointer/vigra,hmeine/vigra,ThomasWalter/vigra,timoMa/vigra,ThomasWalter/vigra,psteinb/vigra,DaveRichmond-/vigra,dstoe/vigra,DaveRichmond-/vigra,mmuellner/vigra,cbecker/vigra,timoMa/vigra,cha007/vigra,hmeine/vigra,capturePointer/vigra,dstoe/vigra,cha007/vigra,psteinb/vigra,DaveRichmond-/vigra,psteinb/vigra,mmuellner/vigra,xiwei-zhang/vigra,dstoe/vigra,hmeine/vigra,ThomasWalter/vigra,cha007/vigra,cbecker/vigra,dagophil/vigra,stuarteberg/vigra,ThomasWalter/vigra,funkey/vigra,martinsch/vigra,DaveRichmond-/vigra,xiwei-zhang/vigra,psteinb/vigra,cha007/vigra,psteinb/vigra,dstoe/vigra,timoMa/vigra,timoMa/vigra,stuarteberg/vigra,kod3r/vigra,funkey/vigra,cha007/vigra,xiwei-zhang/vigra,psteinb/vigra,funkey/vigra