CloudMade/Leaflet — pull request #864 by danzel (2012-08-01 23:35:15+00:00)
Title: Fix Opacity toggling in oldie

With the current code changing opacity multiple times would only work for the first change on oldie. This fixes it and adds a manual test page for reproducing it.
Causes some visual issues with the clusterer (Spiderfy, Unspiderfy, Spiderfy the same cluster and it wouldn't become partially transparent on the second spiderfy)