nemomobile/qtgrilo — pull request #12 by tanty (2014-04-30 09:32:42+00:00)
Title: [model] countChanged signal emitted immediately from rows[Inserted|Removed] ones

Having the emission of the signals done manually in the datasource is
error prone. Let's just chain the emission of the countChanged signal
to the emission of the rowsInserted and rowsRemoved signals from the
own model object.