#370 Makes failing tests pass fixing issue where FF wouldn't lay out waffles correctly

Author: peterramsing

lib/lost-waffle.js

@@ -280,6 +280,7 @@ module.exports = function lostWaffleDecl(css, settings) {
 
     cloneAllBefore({
       width: lgLogic.calcValue(lostWaffle, lostWaffleGutter, lostWaffleRounder, unit),
+      'max-width': lgLogic.calcValue(lostWaffle, lostWaffleGutter, lostWaffleRounder, unit),
       height: lgLogic.calcValue(lostWaffle, lostWaffleGutter, lostWaffleRounder, unit)
     });