fix gradient, re #93

assets/pluginmarket.scss

@@ -76,7 +76,9 @@
                 left: 0;
                 right: 0;
                 height: 20px;
-                #gradient .vertical(fade-out(#fff, 100%), #fff);
+
+                background-image: linear-gradient(to bottom, fade-out(#fff, 100%), #fff); // Standard, IE10
+                background-repeat: repeat-x;
             }
         }
         &.deprecated {