cleaned up a bit the code
cleaned up a bit the code

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