Personalization news - improvements

[gamemazahist]

gamemazahist last edited by leocg

• Add categories, create, rename.
  Now all the news is in one heap.
• Ability to rename sources
  Some source titles may contain a lot of unnecessary text.
• Ability to display personalized news on the home page
• full-fledged Import / Export

All improvements are of great importance to me,
and improve basic functionality, for example developers should look at "Feedly" and other news aggregators.