[akregator] Make sure part is created before main windows is restored

Authored by anthonyfieroni on Sep 10 2017, 6:59 PM.

Description

[akregator] Make sure part is created before main windows is restored

DIfferential Revision: https://phabricator.kde.org/D6739

BUG: 381822
BUG: 378513
BUG: 381825
BUG: 377129

Signed-off-by: Anthony Fieroni <bvbfan@abv.bg>

Details