New remote branch pushed: bug-16342-LoadGE_DWI_Dicoms

Problem seems to be related to the different way of representing single slices:

(0020,9057) describes the Slice-Index wihtin stack,
which seems to be ignored in construction of Diffusion images,

loading these images as regular dicom files works (w.r.t. to slice spacing)

next this function needs to be checked for the part that recognizes different
slices:

void mitk::GEDicomDiffusionImageHeaderReader::Update()

within mitk::GEDicomDiffusionImageHeaderReader::Update()

no location is set, only slice thickness, spacing is set,
since each slice is handled seperately no different positions for them are stored.

is addressed be restructured dicom loading, therefore closing this bug.