[REF] initial prototype of owl 2

doc/learning/tutorial_todoapp.md

@@ -70,7 +70,9 @@ just put the following code:
 Note that we put everything inside an immediately executed function to avoid leaking
 anything to the global scope.
 
-Finally, `owl.js` should be the last version downloaded from the Owl repository (you can use `owl.min.js` if you prefer).
+Finally, `owl.js` should be the last version downloaded from the Owl repository (you can use `owl.min.js` if you prefer). Be aware that you should download the `owl.iife.js` or `owl.iife.min.js`, because these files
+are built to run directly on the browser (other files such as `owl.cjs.js` are
+built to be bundled by other tools).
 
 Now, the project should be ready. Loading the `index.html` file into a browser
 should show an empty page, with the title `Owl Todo App`, and it should log a

doc/reference/qweb_engine.md

@@ -105,6 +105,8 @@ between Owl classes. This is the reason why `QWeb` actually extends [EventBus](e
 
 ### Translations
 
+take care of this and "cherry-pick" 8464a1b04e7469434f9dcb3d68a543f58cb61b8e
+
 If properly setup, Owl QWeb engine can translate all rendered templates. To do
 so, it needs a translate function, which takes a string and returns a string.
 

doc/reference/router.md

@@ -1,5 +1,7 @@
 # 🦉 Router 🦉
 
+Remove?
+
 ## Content
 
 - [Overview](#overview)

doc/reference/tags.md

@@ -176,9 +176,9 @@ const uuid = generateUUID();
 class MyComponent extends Component {
   static template = xml`<div data-o-${uuid}="">...</div>`;
   static style = css`
-        [data-o-${uuid}] {
-            color: red;
-        }
-    `;
+    [data-o-${uuid}] {
+      color: red;
+    }
+  `;
 }
 ```