[Python-ideas] Rough draft: Proposed format specifier for a thousands separator (discussion moved from python-dev)

[Raymond Hettinger]

Todays updates to:  http://www.python.org/dev/peps/pep-0378/

* Summarize commentary to date.
* Add APOSTROPHE and non-breaking SPACE to the list of separators.
* Add more links to external references.
* Detail issues with the locale module.
* Clarify how proposal II is parsed.