Don't hide drafts from users with edit permissions

Implements #15

Author: annda

action/show.php

@@ -44,7 +44,7 @@ public function handleShow(Doku_Event $event)
         $currentRevision = new Revision($ID, $REV ?: $INFO['currentrev']);
         $isPublished = $currentRevision->getStatus() === Constants::STATUS_PUBLISHED;
 
-        if (!$dbHelper->isPublisher($ID)) {
+        if (!$dbHelper->isPublisher($ID) && auth_quickaclcheck($ID) < AUTH_EDIT) {
             $latestPublished = $currentRevision->getLatestPublishedRevision();
             // there is no published revision, show nothing
             if (!$isPublished && is_null($latestPublished)) {