[Checkins] [zopefoundation/BTrees] a60b59: Update to latest bootstrap.

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/zopefoundation/BTrees
  Commit: a60b591d6e047bba4799add3325b97e9d55a5dde
      https://github.com/zopefoundation/BTrees/commit/a60b591d6e047bba4799add3325b97e9d55a5dde
  Author: Tres Seaver <tseaver at palladion.com>
  Date:   2014-12-21 (Sun, 21 Dec 2014)

  Changed paths:
    M bootstrap.py

  Log Message:
  -----------
  Update to latest bootstrap.