JSTD adapter for running e2e tests

Couple of changes into angular.scenario runner:
 - add autotest config (runs tests when document ready)
 - update ObjectModel (forwards events)
 - use only one ObjectModel instance for all outputters
 - expose error msg and line number in ObjectModel.Spec and ObjectModel.Step
 - fix generating spec.ids
 - fix 'html' output so that it does not mutate ObjectModel

Couple of changes into docs / generator:
 - rename copy -> copyTpl
 - move docs/static into docs/examples (to avoid conflict with jstd proxy)

Running all docs e2e tests:
========================================================
1/ compile angular-scenario, jstd-scenario-adapter
>> rake compile

2/ build docs
>> rake docs

3/ start jstd server
>> ./server-scenario.sh

4/ capture some browser

5/ run node server to serve static content
>> node ../lib/nodeserver/server.js

6/ run tests
>> ./test-scenario.sh

1 files changed, 3 insertions, 2 deletions

diff --git a/test/scenario/output/jsonSpec.js b/test/scenario/output/jsonSpec.js
index afc74a21..2c56b297 100644
--- a/test/scenario/output/jsonSpec.js
+++ b/test/scenario/output/jsonSpec.js
@@ -1,13 +1,14 @@
 describe('angular.scenario.output.json', function() {
   var output, context;
-  var runner, $window;
+  var runner, model, $window;
   var spec, step;
 
   beforeEach(function() {
     $window = {};
     context = _jQuery('<div></div>');
     runner = new angular.scenario.testing.MockRunner();
-    output = angular.scenario.output.json(context, runner);
+    model = new angular.scenario.ObjectModel(runner);
+    output = angular.scenario.output.json(context, runner, model);
     spec = {
       name: 'test spec',
       definition: {