Tab/buffer shortcuts

[joewiz]

I love the shortcuts to move to tabs 1-9, but would it be possible to remap control-9 to move to the right-most tab, using Chrome's convention?

Also, on my Mac running both Chrome and Safari, the shortcuts for moving to the previous or next tab are not working. I'm using the Mac definitions (2nd in array) from keybindings.js:

    "nextTab": ["Ctrl-Shift-PageDown", "Ctrl-Option-Right"],
    "previousTab": ["Ctrl-Shift-PageUp", "Ctrl-Option-Left"],

Also, given that the keyboard shortcuts all refer to "Tabs", should the "Buffers" menu perhaps be renamed to "Tabs"? I prefer "Tabs" and find it more understandable than "Buffers."