Option to save data not only in cookies

[Jersyfi]

• Evaluate where to save the data
  • Local/Session Storage
  • Cache or Filecache
• Search for existing libraries or programm own code
• Modify the functions getMemoryData() and setMemoryData()

@caschberg do you have any idears on my concept?

[Jersyfi]

@gabriellengoo & @JanWilczek do you have any idears or requirements here?