D25219: Only create a session config when actually restoring a session

[Nathaniel Graham]

ngraham added a comment.


  Can I get a review on this?

REPOSITORY
  R237 KConfig

REVISION DETAIL
  https://phabricator.kde.org/D25219

To: ngraham, #frameworks, davidedmundson
Cc: kde-frameworks-devel, LeGast00n, GB_2, michaelh, ngraham, bruns