Comment 107 for bug 107247

Created attachment 569554
Proposed patch

The names of the commands are configured in three places:
* GTK2 Native keybindings
* Editor bindings (editor-base.inc and libeditor)
* Browser bindings (browser-base.inc and nsGlobalWindowCommands)
The browser bindings have six differences to the other two sets of bindings,
all cmd_scroll* names, which I have renamed for consistency.
The browser bindings were missing implementations for selecting by page.
The stubs also used the wrong command names, so I corrected that too.
This then allowed me to remove the editor implementation.