1. Write a class that represents messages.

  A message has the following attributes:

   - text:    a String

   - color:   a java.awt.Color object 

   - counter: an integer that contains the number of times the message has been used
              (see below) - the counter is initially set to 0.
  
  The message class should have the following methods:
  
   - getColor(): a getter that returns the color attribute
  
   - getCounter(): a getter that returns the counter attribute
  
   - getText(): a getter that returns the message text - each time this is called,
     the counter should be incremented by one
  
   - getSpacedText(): same as getText(), but the message should be returned with
     spaces between each character, thus "Chris" is returned as "C h r i s" -
     use a while loop and the .charAt() method from String to implement this
  
  
2. Write a test class for class message that tests some of its features:

   - create a new message containing the text "hello" in red

   - print the message text to System.out

   - open a graphical dialog showing the message the same way we did in dialog.java

   - print the value of the message's counter to System.out