atomdetail view start and enddate details are mixed up (end is shown before start) and other details could be shown between them -> add fixed sorting to "group" the details

[quasarchimaere]

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2. Click on '....'
3. Scroll down to '....'
4. See error

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Desktop (please complete the following information):

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• Browser [e.g. chrome, safari]
• Version [e.g. 22]

Smartphone (please complete the following information):

• Device: [e.g. iPhone6]
• OS: [e.g. iOS8.1]
• Browser [e.g. stock browser, safari]
• Version [e.g. 22]

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