#76 GUI designer - keyboard improvements

[Shula Ha-Mokshim]

In GUI Designer - pressing "Del" key on the keyboard should delete an element.

similarly,
Ctrl-C -- copy a selected control to the clipboard (same as Menu -> Edit -> Copy)
Ctrl-V -- paste control from the clipboard (same as Menu -> Edit -> paste)
Double-Click -- focuses on the event Inspector (similar to Visual Basic)

[Shula Ha-Mokshim]

Also, add keyboard shortcut for Post (from the designer)

[Shula Ha-Mokshim]

Ok, they're called "accelerators",
those underlined letter in menus, buttons and form elements.

[Shula Ha-Mokshim]

Ctrl-S doesn't save the module/code from most areas in Boa