Pylons/substanced — pull request #12 by cguardia (2012-08-07 07:09:49+00:00)
Title: add interfaces for principal components

So that developers trying to implement a different user system know which methods to define.

Starting small, but this should be OK to add as is.

Note that this time there's no whitespace noise. Sorry about that, a misbehaving vim plugin was the culprit before (deactivated).