D5382: Improve password dialogs

[Jan Grulich]

jgrulich edited the summary of this revision.

REPOSITORY
  R116 Plasma Network Management Applet

REVISION DETAIL
  https://phabricator.kde.org/D5382

To: jgrulich
Cc: plasma-devel, progwolff, lesliezhai, ali-mohamed, jensreuterberg, abetts, 
sebas, apol