[IMP] web_tour: filter steps according to edition

Allows to define steps that only apply either in community or enterprise, by
setting the step's attribute 'edition' to 'community' or 'enterprise'.
If the attribute is not set, the step applies on both edition.

addons/web_tour/static/src/js/tour_manager.js

@@ -4,6 +4,7 @@ odoo.define('web_tour.TourManager', function(require) {
 var core = require('web.core');
 var local_storage = require('web.local_storage');
 var Model = require('web.Model');
+var session = require('web.session');
 var Tip = require('web_tour.Tip');
 
 var _t = core._t;
@@ -25,6 +26,7 @@ return core.Class.extend({
         this.consumed_tours = consumed_tours || [];
         this.running_tour = local_storage.getItem(getRunningKey());
         this.TourModel = new Model('web_tour.tour');
+        this.edition = (_.last(session.server_version_info) === 'e') ? 'enterprise' : 'community';
     },
     /**
      * Registers a tour described by the following arguments (in order)
@@ -36,6 +38,7 @@ return core.Class.extend({
      * @param [Array] dict of steps, each step being a dict containing a tip description
      */
     register: function() {
+        var self = this;
         var args = Array.prototype.slice.call(arguments);
         var last_arg = args[args.length - 1];
         var name = args[0];
@@ -48,7 +51,9 @@ return core.Class.extend({
         var tour = {
             name: name,
             current_step: parseInt(local_storage.getItem(getStepKey(name))) || 0,
-            steps: steps,
+            steps: _.filter(steps, function (step) {
+                return !step.edition || step.edition === self.edition;
+            }),
             url: options.url,
             test: options.test,
         };