Allow `currentUser` to be passed into raw templates automatically

app/assets/javascripts/discourse/components/topic-list.js.es6

@@ -69,7 +69,7 @@ export default Ember.Component.extend({
       return;
     }
 
-    let user = Discourse.User.current();
+    let user = this.currentUser;
     if (!user || !user.previous_visit_at) {
       return;
     }

app/assets/javascripts/discourse/helpers/raw.js.es6

@@ -7,17 +7,17 @@ function renderRaw(ctx, container, template, templateName, params) {
   params = jQuery.extend({}, params);
   params.parent = params.parent || ctx;
 
-  if (!params.view) {
   if (!_injections) {
     _injections = {
       siteSettings: container.lookup('site-settings:main'),
-        currentUser: container.lookup('currentUser:main'),
+      currentUser: container.lookup('current-user:main'),
       site: container.lookup('site:main'),
       session: container.lookup('session:main'),
       topicTrackingState: container.lookup('topic-tracking-state:main')
     };
   }
 
+  if (!params.view) {
     const module = `discourse/raw-views/${templateName}`;
     if (requirejs.entries[module]) {
       const viewClass = requirejs(module, null, null, true);
@@ -25,6 +25,10 @@ function renderRaw(ctx, container, template, templateName, params) {
         params.view = viewClass.default.create(params, _injections);
       }
     }
+
+    if (!params.view) {
+      params = jQuery.extend({}, params, _injections);
+    }
   }
 
   return new Handlebars.SafeString(template(params));

app/assets/javascripts/discourse/templates/components/topic-list.hbs

@@ -1,6 +1,6 @@
 {{#unless skipHeader}}
   <thead>
-    {{raw "topic-list-header" currentUser=currentUser
+    {{raw "topic-list-header"
       canBulkSelect=canBulkSelect
       toggleInTitle=toggleInTitle
       hideCategory=hideCategory

app/assets/javascripts/discourse/templates/discovery/topics.hbs

@@ -37,7 +37,6 @@
       top=top
       showTopicPostBadges=showTopicPostBadges
       showPosters=true
-          currentUser=currentUser
       canBulkSelect=canBulkSelect
       changeSort="changeSort"
       toggleBulkSelect="toggleBulkSelect"

app/assets/javascripts/discourse/templates/mobile/discovery/topics.hbs

@@ -16,7 +16,6 @@
     {{topic-list
         highlightLastVisited=true
         showPosters=true
-        currentUser=currentUser
         hideCategory=model.hideCategory
         order=order
         ascending=ascending

app/assets/javascripts/discourse/templates/tags/show.hbs

@@ -55,7 +55,6 @@
                    bulkSelectEnabled=bulkSelectEnabled
                    selected=selected
                    showPosters=true
-                   currentUser=currentUser
                    order=order
                    ascending=ascending
                    changeSort="changeSort"}}