Adds rel='nofollow' attribute to other formats download links (#2491).
Adds an helper to render other formats download links.
Fixed an error when downloading gantt png at global level.
Fixes other formats download links on the project issue list (project_id lost) broken r2317.
Sort target versions list on bulk edit form (#2616).
Fixed project news atom link broken by r2317.
Fixing calendar and gantt links broken by r2317.
Fixed calendar navigation links broken by r2317.
Fixed user's activity atom feed broken by r2317.
Fixed clearing the Issue filters in the issue list, broken by #2317
