fixed color for links in colored cells by adding a new variable that sets color: white when cell or row has background-color

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Adding Cloudwatch AWS/AppSync metrics and dimensions

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change units to include characters for power of 2 and 3

Use metric column as prefix when returning multiple value columns

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Karma to Jest: heatmap_ctrl

Karma to Jest: backend_srv

Karma to Jest: singlestat

If multiple value columns are returned and a metric column is
returned aswell the metric column will be used as prefix for
the series name

removed unused class from the deletebutton pr

SQL datasources - backend refactor