cleanup widget styles for .widget-list
cleanup widget styles for .widget-list

jiayinjx/uw-frame,paulerickson/uw-frame,jiayinjx/uw-frame,apetro/uw-frame,thevoiceofzeke/uw-frame,apetro/uw-frame,uPortal-Project/uportal-app-framework,jiayinjx/uw-frame,UW-Madison-DoIT/uw-frame,paulerickson/uw-frame,apetro/uw-frame,uPortal-Project/uportal-app-framework,UW-Madison-DoIT/uw-frame,UW-Madison-DoIT/uw-frame,uPortal-Project/uportal-app-framework,paulerickson/uw-frame,thevoiceofzeke/uw-frame,thevoiceofzeke/uw-frame