Refs #20087; Fixed conflict between intervals and pre-pivot filters; copy column settings to pivoted columns when column filters are used
Made jslint happy
Fixed HISTORY.txt
Refs #20087; Fixed editor for settings for series
Refs #20097; Fixed line/color/shape settings
Refs #20087; Fixed color palettes on edit and view
Fixed jslints
Prepare eea.googlecharts 10.7.
Updated version for eea.googlecharts to 10.8-dev
Refs #20386; started updating editor to allow setting colors on piecharts
Refs #20386; Fixed colors for piecharts when palette is changed
Refs #20459 - Add print.css within eea.googlecharts embedding templates

- Add print.css and include it to embed-chart and embed-dashboard
  templates (media="print") in order to easily customize
  embedded charts and dashboards look & feel while printing and
  exporting to PDF
Updated HISTORY.txt