patch::: 1.5.25.rz1: accidentals 1.5.25.rz1

patch::: 1.5.25.rz1: accidentals 1.5.25.rz1

2001-12-09  Rune Zedeler  <rune@zedeler.dk>
	* lily/lily-guile.cc: Added ly_assoc_front_x() and ly_assoc_cdr()
	(FIXME: not accessible from guile)

	* lily/accidental-engraver.cc: rewrote accidental-routines to get
	better support for Kurt Stone's suggestions.
	Removed properties: noResetKey, forgetAccidentals, autoReminders,
	                    lazyKeySignature.
	Changed property:   localKeySignature.
	Added properties:   extraNatural, autoAccidentals,
	                    autoCautionaries.
	(BUGFIX: broken-tie-support destroyed in 1.5.16)

	* ly/property-init.ly: added commands
	\defaultAccidentals \modernAccidentals \modernCautionaries
	\noResetKey \forgetAccidentals

	* ly/engraver-init.ly: Correct initialization of new accidentals.

	* scm/translator-property-description.scm: The new properties
	added.

	* input/: Some examples added, some changed.

	* Documentation/regression-test.tely: Added quick test of new
	accidentals.