Merge branch 'master' of git+ssh://metalzone.distorted.org.uk/~mdw/etc/profile

Merge branch 'master' of git+ssh://metalzone.distorted.org.uk/~mdw/etc/profile

* 'master' of git+ssh://metalzone.distorted.org.uk/~mdw/etc/profile:
  el/dot-emacs.el: `mdw-whitespace-mode' changes trailing visibility.
  dot/xinitrc: Start gnome-session(1).
  Merge remote branches 'crybaby' and 'ponder'
  dot/xinitrc: Wait for e16 to start, and tweak cursor after it does.
  dot/e16-bindings: New bindings for moving and resizing windows.
  dot/e16-bindings: Use xinitcmd(1) rather than xatom(1).
  dot/xinitrc: Provide mnemonics for xgetline(1) prompts.
  dot/bash_profile (__mdw_addto): Quote new value properly.
  dot/emacs: Support the Chrome edit server.
  dot/vimrc: Use the right font and colours.  Turn on autoindent.
  dot/xinitrc: Whoops.  Spelt the Gnome authentication agent thing wrong.
  el/dot-emacs.el: Twiddle `variable-pitch' face size for Emacs 22.