NDArray refactoring

See merge request !87

- overlaps moved directly to NDArray classes
- simplified grouping of the template parameters (SizesHolder,
  StridesHolder, Permutation and Overlaps are passed via Indexer)
- removed getLocalIndexer() and LocalIndexerType from DistributedNDArray
  and DistributedNDArrayView

And now the real optimization of the Adaptive CSR kernel initiation :).

See merge request !86

To/matrices

See merge request !85

To/matrices

See merge request !83