     /**
     Returns a color object representing the color with the given RGB component values with an opacity (alpha) of 1.0.  Values below 0 will be treated as 0 and values above 1 will be treated as 1.
     
-    :param: red   The red component of the color, specified between 0 and 1.
-    :param: green The green component of the color, specified between 0 and 1.
-    :param: blue  The blue component of the color, specified between 0 and 1.
+    - parameter red:   The red component of the color, specified between 0 and 1.
+    - parameter green: The green component of the color, specified between 0 and 1.
+    - parameter blue:  The blue component of the color, specified between 0 and 1.
     
-    :returns: The color object.
+    - returns: The color object.
     */
     
     convenience init ( red: CGFloat, green: CGFloat, blue: CGFloat ) {

    /**
    Returns a color object representing the color with the given RGB component values and has the specified opacity.
    
    :param: redValue The red component of the color object, specified as a value between 0 and 255.
    :param: greenValue The green component of the color object, specified as a value between 0 and 255.
    :param: blueValue The blue component of the color object, specified as a value between 0 and 255.
    :param: alphaValue A CGFloat between 0.0 and 1.0 representing the opacity with a default value of 1.0.
    
    :returns: The color object
    */

    convenience init ( redValue: Int, greenValue: Int, blueValue: Int, alphaValue: CGFloat = 1.0 ) {

    /**
    Returns a color object representing the color with the given RGB value passed in as a hexadecimal integer and has the specified opacity.
    
    - parameter hex: The red, green, and blue components that compromise the color combined into a single hexadecimal number.  Each component has two digits which range from 0 through to f.
    - parameter alphaValue: A CGFloat between 0.0 and 1.0 representing the opacity with a default value of 1.0.
    
    - returns: The color object
    */
    
    convenience init ( hex : Int, alpha : CGFloat = 1.0 ) {
