wq theme
change form color
modify modal to adapt wqthemes
complete tooltip with wqthemes
modify wq tooltip
grunt package
merge dev
Merge remote-tracking branch 'origin/dev' into themes/wq
fix colors for themes/wq
fix color and add space before steps-text
Merge branch 'tag' into themes/wq
merge dev
grunt build
Merge branch 'themes/wq' of gitlab.alibaba-inc.com:sj/dpl into themes/wq
Merge branch 'tag' into themes/wq
update
Merge remote-tracking branch 'origin/themes/wq' into themes/wq

Conflicts:
	build/css/sui-all.css
	build/css/sui-all.min.css
	build/css/sui.css
	build/css/sui.min.css
	docs/breadcrumb.html
	docs/button-groups.html
	docs/buttons.html
	docs/datepicker.html
	docs/dialog.html
	docs/dropdown-js.html
	docs/dropdown.html
	docs/form-validate.html
	docs/forms.html
	docs/global.html
	docs/grid.html
	docs/icons.html
	docs/label.html
	docs/layout.html
	docs/msgs.html
	docs/pagination-js.html
	docs/pagination.html
	docs/progress.html
	docs/steps.html
	docs/tab-js.html
	docs/tab.html
	docs/tables.html
	docs/tooltip.html
	docs/tree-js.html
use icon font in msgs
fix msg stop
update msg-success