Fix vertical position of modal when ".reveal-modal" has % "top" property#319

kristinalim wants to merge 2 commits intoyalabot:masteryalabot/angular-foundation:masterfrom

openfoodfoundation:fix-modal-wrong_position_when_percent_top_propertyopenfoodfoundation/angular-foundation:fix-modal-wrong_position_when_percent_top_propertyCopy head branch name to clipboard