Collapse "min" into project root and get unit tests working.

Fixes #472

builder/bm2.js

@@ -0,0 +1,15 @@
+javascript:(function(){
+    var d = document
+       ,c = d.cookie
+       ,m = c.match(/\bminifyDebug=([^; ]+)/)
+       ,v = m ? decodeURIComponent(m[1]) : ''
+       ,p = prompt('Debug Minify URIs on ' + location.hostname + ' which contain:'
+                 + '\n(empty for none, space = OR, * = any string, ? = any char)', v)
+    ;
+    if (p === null) return;
+    p = p.replace(/^\s+|\s+$/, '');
+    v = (p === '')
+        ? 'minifyDebug=; expires=Fri, 27 Jul 2001 02:47:11 UTC; path=/'
+        : 'minifyDebug=' + encodeURIComponent(p) + '; path=/';
+    d.cookie = v;
+})();