Add export data UI

This adds the UI for the export feature introduced in
bcbb8c6

It allows to download all notes from the main page in the default user
submenu.

Signed-off-by: Sheogorath <sheogorath@shivering-isles.com>

Author: SISheogorath

locales/en.json

@@ -110,5 +110,6 @@
 	"Terms of Use": "Terms of Use",
 	"Do you really want to delete your user account?": "Do you really want to delete your user account?",
 	"This will delete your account, all notes that are owned by you and remove all references to your account from other notes.": "This will delete your account, all notes that are owned by you and remove all references to your account from other notes.",
-	"Delete user": "Delete user"
+	"Delete user": "Delete user",
+	"Export user data": "Export user data"
 }

public/views/index/body.ejs

@@ -27,6 +27,7 @@
                                     </button>
                                     <ul class="dropdown-menu" aria-labelledby="profileLabel">
                                         <li><a href="<%- url %>/features"><i class="fa fa-dot-circle-o fa-fw"></i> <%= __('Features') %></a></li>
+                                        <li><a href="<%- url %>/me/export"><i class="fa fa-cloud-download fa-fw"></i> <%= __('Export user data') %></a></li>
                                         <li><a class="ui-delete-user" data-toggle="modal" data-target=".delete-user-modal"><i class="fa fa-trash fa-fw"></i> <%= __('Delete user') %></a></li>
                                         <li><a href="<%- url %>/logout"><i class="fa fa-sign-out fa-fw"></i> <%= __('Sign Out') %></a></li>
                                     </ul>