(ido-enter-single-matching-directory): Change default to 'slash.
(ido-is-tramp-root): New defun.
(ido-is-root-directory, ido-is-ftp-directory, ido-is-slow-ftp-host)
(ido-may-cache-directory, ido-final-slash, ido-read-internal)
(ido-complete, ido-make-file-list1, ido-make-dir-list1):
Handle tramp completion.
(ido-file-name-all-completions1): New defun for tramp completion.
(ido-file-name-all-completions): Use it.
(ido-set-matches1): Relax matching of text with trailing slash.
(ido-exhibit): Handle tramp completion.
Simplified code using nested cond forms using new `refresh' var.
Fixed handling of /~user/ paths.
ido-completion-help (similar to iswitchb-cannot-complete-hook).
(ido-complete): Call value of ido-cannot-complete-command rather
than ido-completion-help when no common completion.
(ido-read-internal): Don't set ido-default-item if the default is
member of ido-ignore-item-temp-list.
Don't return first match for C-j if no text is entered.
(ido-buffer-internal): Check for empty string return.
(ido-make-buffer-list1): Use member instead of memq.
(ido-window-buffer-p): Likewise.
(ido-get-bufname): Ignore buffers on ido-ignore-item-temp-list.
(ido-ignore-item-p): Ignore items on ido-ignore-item-temp-list.
