Make modScore return an object, and remove the $modScore, $tatScore, $piercingScore, $brandScore, and $scarScore global variables.

Do a better job of labeling sole parents, and don't use slave indexes in the slave summary relation blocks.

Join both display function and display fetish or attraction if fetish is
empty.

Replace CSS margin with explicit whitespace to allow line wrap between
consequent spans used in the abbreviated mode.

Contributes to #1823.

Fixes #1750.

Replace them with look-ups in nested dictionaries.

Replace long simple switches with dictionary lookups and dictionaries
under App.Data.SlaveSummary.

The SlaveSummary function was a long-long sheet of if's and it was
practically unmaintainable. Refactor it into a list of rendering
delgates, where delegates are set once and called without branching.

Now we set delegates for each summary render call, but it can be done
on game start and game loading.