[Pythoncard-users] added ToggleButton component

[Kevin A. <al...@se...>]

I already had the code and Mac OS X supports ToggleButton now so I went 
ahead and checked in the component and added it to the widgets sample 
and resourceEditor. There is a bug on Mac OS X, that I'm waiting on an 
answer for, so be aware that on Mac OS X the GetValue and SetValue 
methods don't exist with 2.5.1.5. If there isn't a quick workaround, 
I'll just comment out the property binding for these methods on Mac OS 
X until the issue is fixed. Since a ToggleButton works just like a 
CheckBox, I went ahead and used 'checked' as the boolean attribute for 
"toggling" the button.

ka