To do

Python internationalisation notes

1. Encoding
2. Locales
3. Boundary analysis: break iterators, text segmentation, and tokenisation – character, grapheme, syllable, word, sentence boundaries.
4. Collation
5. String transformations
   1. Unicode normalisation
   2. Casing operations
   3. Casefolding
   4. Transliteration
6. Working with digits