ImageViewer: added contents of vigra.colors to expression
ImageViewer: added contents of vigra.colors to expression

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