D17482: Upload new screenshots in the documentation and uncomment a section

[Carl Schwan]

ognarb added a reviewer: Documentation.

REPOSITORY
  R119 Plasma Desktop

REVISION DETAIL
  https://phabricator.kde.org/D17482

To: ognarb, #documentation
Cc: plasma-devel, kde-doc-english, ragreen, Pitel, ZrenBot, skadinna, 
lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas, apol, mart