2000-02-26  Seth Alves  <alves@hungry.com>

	* src/libical/icalitipy.y: renamed icalitip.y so automake bung is easy

	* src/libical/icalitipl.l: renamed icalitip.l so automake bung is easy

	* src/libical/Makefile.am: added icalparser_yy to the start
	of all the yacc/lex names to avoid namespace conflicts.
	note that this forces the build to use bison/flex