Changed $select-arrow to correct one after castlecss-forms 1.10.0

Author: Darius Rosendahl

scss/variables.scss

@@ -136,7 +136,7 @@ $input-border-color-focus: #eee;
 $input-border: 1px solid $input-border-color;
 
 /* Custom select */
-$select-arrow: "\2039";
+$select-arrow: "\203A";
 
 /* Labels */
 $input-label-color: #aaa;