bitbake: toastergui: add download task log icon to recipe details page

When a task fails, we keep the log and allow users to
download it. Make sure the download is provided in the
tasks table of the recipe details page.

[YOCTO #7207]

(Bitbake rev: 29837409a6cbabafe9e4d102e8143bab5ec22dc2)

Signed-off-by: Belen Barros Pena <belen.barros.pena@intel.com>
Signed-off-by: Alexandru DAMIAN <alexandru.damian@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

bitbake/lib/toaster/toastergui/static/js/libtoaster.js

@@ -1,4 +1,3 @@
-
 /* All shared functionality to go in libtoaster object.
  * This object really just helps readability since we can then have
  * a traceable namespace.
@@ -315,6 +314,9 @@ $(document).ready(function() {
     // initialise the tooltips for the icon-pencil icons
     $(".icon-pencil").tooltip({ container: 'body', html: true, delay: {show: 400}, title: "Change" });
 
+    // initialise the tooltips for the download icons
+    $(".icon-download-alt").tooltip({ container: 'body', html: true, delay: { show: 200 } });
+
     // linking directly to tabs
     $(function(){
           var hash = window.location.hash;