Updated Rips zigzags
* Updated to use Bron-Kerbosch
* Compute in the order of increasing epsilon, and decreasing point sizes
* Split into plain zigzag (rips-zigzag) and image zigzag (rips-image-zigzag)
* Added minor enhancements (show_progress and timers)
From: Dmitriy Morozov <morozov@cs.duke.edu>
Date: Thu, 10 Jan 2008 04:36:03 -0500
State: resolved
Subject: Remove maintenance of "lazy decomposition"
Message-Id: <8a14b4849071f910-0-artemis@metatron>
resolution: fixed
The maintenance of "lazy decomposition" (added in [a0736dd3c671]) is
incorrect (due to original theoretical errors). Remove it completely.