a start at documenting plugin class changes
fix #10692
Update normalize to v2.1.3.
less/mixins.less: tabs to spaces.
Run grunt dist.
merge plugin changes into main table
Merge pull request #10680 from XhmikosR/master

Update normalize to v2.1.3.
Merge pull request #10682 from gordonwoodhull/master

Suggest documenting changes to plugin classes
Sort by name.
Merge pull request #10703 from XhmikosR/sort

Sort by name.