Released on 11 November, 2016
.img-circle class with .rounded-circle (bootstrap v1.0.0-alpha.5).img-rounded class with .rounded (bootstrap v1.0.0-alpha.5).breadcrumb-item class to .breadcrumb list items (bootstrap v1.0.0-alpha.5).(m|p)-([a-z])-([0-9+]) with .$1$2-$3 (i.e. .m-b-0 with .mb-0, etc) (bootstrap v1.0.0-alpha.5).label classes (i.e. .label with .tag, .label-default with .tag-default, .label-pill with .tag-pill, etc) (bootstrap v1.0.0-alpha.5).col-([a-z]+)-(push|pull|offset)-([0-9]) with .$2-$1-$3 (i.e. .col-md-offset-3 with .offset-md-3) (bootstrap v4.0.0-alpha.5).p-a-([0-9]+) helper classes with .p-$1 (bootstrap v4.0.0-alpha.5).m-a-([0-9]+) helper classes with .m-$1 (bootstrap v4.0.0-alpha.5)fullcalendar.js example (bootstrap v4.0.0-alpha.5).pull-([a-z]+)-([a-z]+) helper classes with .float-$1-$2 (bootstrap v4.0.0-alpha.5).list-group z-index (fixes overlapping .active.list-group-item) (bootstrap v4.0.0-alpha.5).input-group z-index (fixes overlapping .form-control) (bootstrap v4.0.0-alpha.5).custom-file z-index (fixes overlapping .custom-file-control) (bootstrap v4.0.0-alpha.5)line-height.bg-primary.card.chart class for chart containers (resets z-index to fix overlapping tooltip) (i.e. when using morris + drawer with scrim enabled)npm start or npm run serve)gulp automatically on npm start