Tags: patch

The most suitable place for the new tab commands is below
window and frame commands in the File menu.

Since this makes the menu too long, this patch moves the
print related commands into a new submenu.

Also it adds new menu items for two new commands,
and renames 'grep' to 'rgrep' that is more user-friendly.

Finally, it advertises easier to understand bindings C-x <right>
and C-x <left> instead of XF86Forward and XF86Back that are
too confusing for users as these questions indicate
https://stackoverflow.com/questions/21239706/which-keys-are-xf86back-and-xf86forward-in-emacs