Need to have outer axis runlength size be 1+outer axis size!
Adding show and typeable machinery to Buffer* types in Storage
removing pointless whitespace in Storage.hs
Adding Typeable to Format generally and Show instances to the Sparse Format instances (the dense ones already had Show)
improving some of the names in Layout.Builder
adding some BatchInit helper functions in Layout.Builder
adding the uniqueness of Indices check to the CSR builder instance in Layout.Builder