Make C-c C-i do the same thing as C-c TAB

Make C-c C-i do the same thing as C-c TAB

* lisp/muse-colors.el (muse-colors-toggle-inline-images): Docfix.  Remove
  C-c C-i keybinding, since it conflicts with C-c TAB in the terminal,
  and C-c TAB is more important.  Most people will not want to toggle
  images on and off that often.

* lisp/muse-mode.el (muse-mode-map): Bind muse-insert-thing to C-c C-i as
  well, so that it works in the terminal.

* texi/muse.texi: (Keystroke Summary): Remove C-c C-i (`muse-insert-tag')
  documentation, and mention C-c C-i as an alternative keybinding to the
  C-c TAB stuff.  Mention muse-colors-toggle-inline-images.
git-archimport-id: mwolson@gnu.org--2006/muse--main--1.0--patch-358