D19163: Make it possible to show all spaces in the document

[Aleix Pol Gonzalez]

apol added a comment.


  F6624272: kate-spaces.png <https://phabricator.kde.org/F6624272>

REPOSITORY
  R39 KTextEditor

REVISION DETAIL
  https://phabricator.kde.org/D19163

To: apol, #kate
Cc: kwrite-devel, kde-frameworks-devel, gennad, michaelh, ngraham, bruns, 
demsking, cullmann, sars, dhaumann