index.haml in groupdocs-1.5.4

- old
+ new

@@ -50,8 +50,20 @@
     %li
       %a{:href => '/sample24'} Sample24 - How to use StorageApi to upload file from URL to GroupDocs account using Ruby SDK
     %li
       %a{:href => '/sample25'} Sample25 - How merge and convert document using Ruby SDK
     %li
+      %a{:href => '/sample26'} Sample26 - How to use login method in the API
+    %li
+      %a{:href => '/sample27'} Sample27 - How to create your own questionary using forms and show the result document using Ruby SDK
+    %li
+      %a{:href => '/sample28'} Sample28 - How to delete all annotations from document
+    %li
+      %a{:href => '/sample29'} Sample29 - How to use Filepicker.io to upload document and get it's URL
+    %li
+      %a{:href => '/sample30'} Sample30 - How to delete file from GroupDocs Storage
+    %li
+      %a{:href => '/sample31'} Sample31 - How to dinamically create Signature Form using data from HTM form
+    %li
       %a{:href => '/annotation-sample'} Annotation sample
     %li
       %a{:href => '/envelope-sample'} Envelop sample