Log Message:
Changes Zile 2.2.4:
* Fix macro creation.
* Add --funcall back.
* termcap terminal replaced with ncurses again.
* More code cleanup.
* .zilerc replaced by .zile, which is a pseudo-Lisp file.
* Various other bug, design and documentation fixes.
* Add case-replace and kill-whole-line.
* Change command-line options to be more like Emacs.