[REF] web, *: redesign all JS views

This commit introduce a full redesign of all JS views.  We started
basically from scratch.  The goal was to unify all the various views
under a common framework, to make them testable, to make then usable in
different conditions (in studio, or in the frontend), and to make our
lives easier.

Some important points are:
- we introduced new coding guidelines (camelCase, 80 chars width, ...)
- we have a brand new testing framework (still QUnit based)
- kanban view moved to the web addon
- calendar view (formerly web_calender) moved to web as well
- the tree view was removed
- all new code should be documented

We hope that this code is the start of a new era for the Odoo web
client, we want to have a high quality codebase, well documented, well
tested, well designed.

Work done by the framework team: mostly aab, ged, chm, dmo, qsm

1 files changed, 16 insertions, 0 deletions

diff --git a/addons/web/static/src/js/core/bus.js b/addons/web/static/src/js/core/bus.js
new file mode 100644
index 00000000000..bf33c1fe01e
--- /dev/null
+++ b/addons/web/static/src/js/core/bus.js
@@ -0,0 +1,16 @@
+odoo.define('web.Bus', function (require) {
+"use strict";
+
+var Class = require('web.Class');
+var mixins = require('web.mixins');
+
+/**
+ * Event Bus used to bind events scoped in the current instance
+ */
+return Class.extend(mixins.EventDispatcherMixin, {
+    init: function() {
+        mixins.EventDispatcherMixin.init.call(this, parent);
+    },
+});
+
+});