› = alt+b
‹ = alt+v
… = alt+.
– = alt+-
’ = option+m
” = alt+shift+m
“ = alt+shift+n

The keyboard bindings in iTerm on OSX Snow Leopard are fubar. To fix them either switch to Linux or put this in your zsh configuration:

bindkey "^r" history-incremental-search-backward
bindkey '^E' end-of-line
bindkey '^A' beginning-of-line
bindkey 'ƒ'  forward-word
bindkey '›'  backward-word
bindkey "^F" forward-char
bindkey "^B" backward-char
bindkey "^k" kill-line
bindkey "^u" backward-kill-line

Then(/^when I press backspace in '(.*?)'$/) do |input|
  focus_field(input)
  find_field(input).native.send_keys(:Backspace)
end

Details: https://github.com/teampoltergeist/poltergeist/blob/master/spec/integration/driver_spec.rb#L1203