Symbian: Add a Qt::ImhTitleCase or Qt::ImhStartEachWordUppercased

From mailing list:

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Is it possible to include one more casing modifier in Qt::InputMethodHints?. Here in Java we have to support one more casing modifier that is "Title case" ( First character of the every word is upper case). "Some Thing Like This".
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I think this makes a lot of sense. I'm not sure the S60 FEP supports it natively, but in the worst case we can maintain the logic inside our input context.