Based heavily on the keymap by hexwire.
1. Moved LALT to LCTL; I don't need CTL because of ESCC.
1. Moved RAISE to old LALT.
1. Moved ENTER to old RAISE.
1. Move QUOTE to old ENTER.
1. Moved PLUS to old QUOTE.
1. replaced music next and volume up with browser forward and back
through history
