new attempt for Box.crossTraceCalc
new attempt for Box.crossTraceCalc

- use box/violin 'points' values to expand axes only when
  it is beyong box/violin spread
- This makes the results more consistent with master, while
  still fixing numerous bugs.

aburato/plotly.js,aburato/plotly.js,etpinard/plotly.js,plotly/plotly.js,etpinard/plotly.js,plotly/plotly.js,plotly/plotly.js,asolagmbh/plotly.js,plotly/plotly.js,etpinard/plotly.js,asolagmbh/plotly.js,asolagmbh/plotly.js