Rewrite Spec & allow Jasmine to be namespaced

- THere seems to be a performance regression. Large test suites may
  throw
- Regressions: Mock Clock won't install correctly, async specs are
  temporarily not supported.
- Async spec runs/waits interface is gone. Blocks are gone.
- Move most global usage into jasmine.Env constructor.
- Remove optional 'Jasmine running' from HtmlReporter -- caused
  NS_FACTORY_ERROR in firefox when tested

spec/templates/runner.html.erb

@@ -14,6 +14,7 @@
   <%= spec_file_tags %>
 
   <script type="text/javascript">
+//hello
     (function() {
       var jasmineEnv = jasmine.getEnv();
       jasmineEnv.updateInterval = 1000;