Pull request: FUEL help now displays index pages.

The following changes since commit 303735db5a48b6f5c8c941a8b0d962fdf0eb0b74:
  Jose A. Ortega Ruiz (1):
        FUEL: Offer a command to add missing vocabs after run-file.

are available in the git repository at:

  http://git.hacks-galore.org/jao/factor.git emacs

Jose A. Ortega Ruiz (2):
      FUEL: Help system overhaul.
      FUEL: Help index pages implemented (but no vocab-index yet).

 extra/fuel/fuel.factor      |   90 ++++++++-
 misc/fuel/README            |    6 +-
 misc/fuel/fuel-autodoc.el   |   21 +--
 misc/fuel/fuel-font-lock.el |   21 ++-
 misc/fuel/fuel-help.el      |  162 +++++++----------
 misc/fuel/fuel-markup.el    |  444 +++++++++++++++++++++++++++++++++++++++++++
 misc/fuel/fuel-xref.el      |    3 +-
 7 files changed, 619 insertions(+), 128 deletions(-)
 create mode 100644 misc/fuel/fuel-markup.el

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