Review Request: Add contact request should be enabled only for online accounts

[Daniele E. Domenichelli]

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http://reviewboard.kde.org/r/3785/
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Review request for telepathy and George Goldberg.


Summary
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When "add contact" button is clicked, all accounts in Nepomuk are shown, included removed, offline, ecc.
This patch filters account before adding them.


Diffs
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  /trunk/playground/network/telepathy-contactlist/main-widget.cpp 1116405 

Diff: http://reviewboard.kde.org/r/3785/diff


Testing
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Thanks,

Daniele E.