Crosslink accounting-overview.txt and ticket #666.

[nejucomo]

Criteria:

Close this ticket when:

• There's a link to #666 in accounting-overview.txt
• Done: There's a link to accounting-overview.txt in ticket #666

For both cases, accounting-overview.txt means whichever revision is served at: ​https://tahoe-lafs.org/trac/tahoe-lafs/browser/docs/proposed/accounting-overview.txt

Goals:

• Anyone who is studying the current implementation status in #666 can find the design in accounting-overview.txt.
• Anyone studying the design overview can find the current status of the implementation and design detail.
• People are more likely to update accounting-overview.txt to fix inaccuracies based on the actual implementation.

[zooko]

Thanks for working on this! Did you see https://tahoe-lafs.org/pipermail/tahoe-dev/2012-March/007150.html ?

[nejucomo]

I've added this link in this branch: ​https://github.com/nejucomo/tahoe-lafs/tree/2013-accounting-overview

I'm now going to submit a github pull request.

[nejucomo]

Reviewed and committed in ​d5f97cd7 by Daira.

Edit: Made the changeset a link.