     - parameter fontSize:	The size (in points) to which the font is scaled.
     - returns:	A font object of the specified size.
     */
-    class func boldSystemFont(size: Double) -> C4Font {
+    public class func boldSystemFont(size: Double) -> C4Font {
         return C4Font(font: UIFont.boldSystemFontOfSize(CGFloat(size)))
     }
     


    - returns:	An array of String objects, each of which contains the name of a font family.
    */
    class func familyNames() -> [AnyObject] {
        return UIFont.familyNames()
    }
    

    - parameter fontSize:	The size (in points) to which the font is scaled.
    - returns: A font object of the specified size.
    */
    public class func italicSystemFont(size: Double) -> C4Font {
        return C4Font(font: UIFont.italicSystemFontOfSize(CGFloat(size)))
    }
    
