Fixed tags not being saved on new pages

.travis.yml

@@ -2,12 +2,8 @@ language: php
 php:
   - 7.0
 
-node_js:
-  - "4.1.2"
-
 cache:
   directories:
-    - node_modules
     - vendor
 
 addons:

app/Repos/PageRepo.php

@@ -145,6 +145,11 @@ class PageRepo extends EntityRepo
     {
         $draftPage->fill($input);
 
+        // Save page tags if present
+        if(isset($input['tags'])) {
+            $this->tagRepo->saveTagsToEntity($draftPage, $input['tags']);
+        }
+
         $draftPage->slug = $this->findSuitableSlug($draftPage->name, $draftPage->book->id);
         $draftPage->html = $this->formatHtml($input['html']);
         $draftPage->text = strip_tags($draftPage->html);