Removed auto-complete.
Change to helm for find files.
Removed old mappings for gnus and terminal.
Merge branch 'master' of github.com:russell/dotfiles

* 'master' of github.com:russell/dotfiles:
  Updated ansi-term launcher to change directory when executed.
  Fixed formatting.
  New ansi-term mode launcher.
  Enable column number mode.
  Removed fic-ext-mode