Remove some vestigial SimpleTest code, fix some tests, also reload the includes.

git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@1654 48356398-32a2-884e-a903-53898d9a118a

tests/HTMLPurifier/Harness.php

@@ -64,6 +64,7 @@ class HTMLPurifier_Harness extends UnitTestCase
         // __onlytest makes only one test get triggered
         foreach (get_class_methods(get_class($this)) as $method) {
             if (strtolower(substr($method, 0, 10)) == '__onlytest') {
+                $this->_reporter->paintSkip('All test methods in ' . $this->_label . ' besides ' . $method);
                 return array($method);
             }
         }