## display

This is just a small example of how Events can be used to easily create fluid, simple GUI code. As with all the examples
to build and run do:

    buildr
    buildr start
    
## What is it?

Display will show a JFrame with one button. When the button is pressed some stuff will be printed to the command line. 

In the code you will see that there is a custom 'Button' class. This class extends JButton and EventSource. When it is
instantiated it creates an ActionListener (Swing casualties: stop grimacing; it'll be over soon). This is then used to
make the Button 'occur' (we think of this as a press). 

The 'Display' file holds the main method. Here it simply creates Button and assigns an edge (the print out) to it via 'each' (and also creates the JFrame).
    
    
Add readme to first example
Add readme to first example
