improved FindHDF5 (patch by M-P Sonnemann, resolves #262)
improved FindHDF5 (patch by M-P Sonnemann, resolves #262)

mmuellner/vigra,ThomasWalter/vigra,dagophil/vigra,xiwei-zhang/vigra,mmuellner/vigra,xiwei-zhang/vigra,ThomasWalter/vigra,funkey/vigra,xiwei-zhang/vigra,timoMa/vigra,mmuellner/vigra,ThomasWalter/vigra,funkey/vigra,dagophil/vigra,ThomasWalter/vigra,dagophil/vigra,capturePointer/vigra,mmuellner/vigra,funkey/vigra,funkey/vigra,xiwei-zhang/vigra,xiwei-zhang/vigra,dstoe/vigra,funkey/vigra,timoMa/vigra,dagophil/vigra,timoMa/vigra,xiwei-zhang/vigra,dstoe/vigra,dstoe/vigra,ThomasWalter/vigra,dstoe/vigra,capturePointer/vigra,dagophil/vigra,ThomasWalter/vigra,dagophil/vigra,funkey/vigra,capturePointer/vigra,capturePointer/vigra,capturePointer/vigra,timoMa/vigra,dstoe/vigra,mmuellner/vigra,funkey/vigra,dstoe/vigra,dstoe/vigra,capturePointer/vigra,dagophil/vigra,mmuellner/vigra,timoMa/vigra,mmuellner/vigra,timoMa/vigra,xiwei-zhang/vigra,capturePointer/vigra,timoMa/vigra,ThomasWalter/vigra