Reinstate the edit/clone links on the jobset page.

They were removed in commit 17d30cd1790d2c1b46c833056387186253cac441.

Created by  Ludovic Courtès  on April 16, 2012
KWXA2SFUQOZ7UPIFUR24GSNDYJ3PR5QSPE4OJL77TB22YUSI23ZAC
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