document name should be shown in search-result information window

[thomaskrause]

Even though it is not a metadatum, the document from which a search result comes (its name, not ID) should be shown when the i-button is clicked on inside a search result.

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Imported from Launchpad using lp2gh.

• date created: 2011-06-09T09:37:05Z
• owner: krause
• assignee: pixeldrama
• the launchpad url was https://bugs.launchpad.net/bugs/794937