vigranumpy: fixed writeVolume() and added multi-page TIFF support
vigranumpy: fixed writeVolume() and added multi-page TIFF support

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