Refactor the Readme

[KjetilIN]

Improvement for the readme are needed

The readme has to contain better information.

Suggestion list

• The start of the current readme can stay the same. It looks good with the logo and the text that explains the code. Good.
• Technology badges are cool, but I think a banner (image) with all the logos for all technologies could look good. It would be costume made for the repository and just to give a quick insight into what is used. A more detailed list should be a own markdown file or a section in the readme
• Also a list of other markdowns that are relavent should be mentioned.
• Add contact details to the IT team/Webdev team/ IT Leder
• How to run the reposotory localy
• (Feature toggle system)
• How versioning is done -> realses
• How to join the team
• Who is repsonsible
• How to mention bugs or suggest improvements