minor advance on radix sort (pyton)
minor changes to masked insertion sort
insertion sort implemented with number mask
insertion sort implemented with number mask
Merge branch 'radixsort' of https://github.com/skimmy/general-lib into radixsort
Merge branch 'radixsort' of https://github.com/skimmy/general-lib into radixsort
Merge branch 'radixsort' of https://github.com/skimmy/general-lib into radixsort