Use different types of events for cueDuring and quoteDuring

Use different types of events for cueDuring and quoteDuring

Typically, \quoteDuring is supposed to duplicate everything in a voice,
while \cueDuring is supposed to only quote the notes, but not e.g.
phrasing, slurs, accents, markup, etc.

So, this commit adds an additional property quotedCueEventTypes in
addition to quotedEventTypes, which allows to quote different types
for \cueDuring than for \quoteDuring.

By default, \quoteDuring now quotes everything (i.e. StreamEvent), while
\cueDuring quotes only notes, rest, ties, beams and tuplets.

[Carl, 2009-12-22 22:16:02]

Reinhold,

This looks great!  Thanks for doing it.

Just two small comments.

Carl

http://codereview.appspot.com/180114/diff/21/1002
File Documentation/notation/staff.itely (right):

http://codereview.appspot.com/180114/diff/21/1002#newcode1227
Documentation/notation/staff.itely:1227: This command copies only the notes and
rests from the corresponding measures
Please wrap this paragraph so it's under 80 columns wide

http://codereview.appspot.com/180114/diff/21/1006
File scm/define-context-properties.scm (right):

http://codereview.appspot.com/180114/diff/21/1006#newcode589
scm/define-context-properties.scm:589: event types that should be duplicated for
@code{\\quoteDuring} commands.
These properties should be alphabetized (the order should be switched.

[Ian Hulin, 2009-12-22 23:21:26]

Hi Reinhold,
Staff.itely ooks good, apart from one nitpick.  Could you double-check this file
for trailing spaces, please?

Cheers,
Ian

http://codereview.appspot.com/180114/diff/21/1002
File Documentation/notation/staff.itely (right):

http://codereview.appspot.com/180114/diff/21/1002#newcode1139
Documentation/notation/staff.itely:1139: It is possible to adjust which objects
from the original voice are quoted
"It is also possible". . .
(just makes reading it flow better from the previous paragraph)