Wiki delete page confirmation and max image width

view/theme/redbasic/css/style.css

@@ -2037,3 +2037,7 @@ dl.bb-dl > dd > li {
     border-style: solid;
     border-width: 5px;
 }
+
+#wiki-preview img {
+    max-width: 100%;
+}

view/tpl/wiki.tpl

@@ -311,6 +311,9 @@ function wiki_delete_wiki(wikiHtmlName, resource_id) {
       ev.preventDefault();
       return false;
     }
+    if(!confirm('Are you sure you want to delete the page: ' + window.wiki_page_name)) {
+      return;
+    }
     $.post("wiki/{{$channel}}/delete/page", {name: window.wiki_page_name, resource_id: window.wiki_resource_id}, 
       function (data) {
         if (data.success) {