I often use the little links that Google apps display at the header of the page to switch between gMail, Calendar, Reader, Documents, etc.
However, when I go to Google Reader, I can't easily get back to gMail: It's not listed at all, unless I select More/Even More from the menu. Obviously I can just use a bookmark, but it seems very odd.

Is there a way I can change or customize what links are shown in each Google app?
