D17285: Add plugin type for sharing URLs

[Nicolas Fella]

nicolasfella added a dependent revision: D17287: Enable sharing URLs via email.

REPOSITORY
  R495 Purpose Library

REVISION DETAIL
  https://phabricator.kde.org/D17285

To: nicolasfella, apol
Cc: kde-frameworks-devel, michaelh, ngraham, bruns