Clean up Score calculations in GenerateSampleDashboards

[psteiwer]

AnalyzeThis.Dashboard.AutoPivot:GenerateSampleDashboards() contains code that logs the "scores" of different factors. If these scores are then within a certain range, a pre-defined widget type is used and it dynamically adds the factors with correct scores.

At this time, adding new chart types and modifying factors is not a simple process. This process should be broken down into easier to manage stages.