Add the Discarded label for the All My Requests page.

Review Request #1167 — Created Oct. 7, 2009 and submitted — Latest diff uploaded

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Review Board
master

Reviewers

Add the Discarded label for the All My Requests page.

This introduces a "[Discarded]" label for discarded review requests on the
All My Requests page.

It also localizes the labels, simplifies the code a little, and changes
the logic so that "[Discarded]" will take precedence over "[Draft]" for
non-published review requests.

NOTE: I accidentally committed this, but go ahead and review it and I'll make any necessary changes.
Tested each state and saw what I expected to see.