RowColors parameters

• color : [string] (default: '#FF8080') Color used for this category.

• description : [string] (default: '') A description for this color, must be filled.

• filter : [string | list(string)] (default: '_none') Name of the filter to match. Be careful because this filter should be coherent with the grouping fields.
  KiBot will assume that all the components grouped in the same group will return the same value when applying this filter.