Main: Added a main class with an instance of the HelpMenuFrameTest
class.
HelpMenuFrameTest: Created this class to test the F1 interception for
the Help Menu.
HelpMenu: Created HelpMenu class
MenuPanel: Create MenuPanel
HelpMenuFrameTest: Added a method to call the menu.
HelpMenu: Tested around with a KeyListener class to try to intercept the
F1 key.
HelpMenu: Inner class was added to add a KeyListener to the main gui
frame.
Both Main and HelpMenuFrameTest classes were removed
MenuPanel was removed