#5003 unfoldRepeats can be restricted to certain repeat-types

[Thomas Morley]

unfoldRepeats can be restricted to certain repeat-types

It now takes an additional, optional argument.
It's a list of symbols representing the repeat-types which should
be unfolded.
Possible settings are percent-repeated-music, tremolo-repeated-music,
volta-repeated-music and of course repeated-music which is the
default and will unfold all.
A new regtest is added to cover the new feature.
Changes is extended accordingly.

Also correcting two small typos in Documentation/notation/staff.itely

http://codereview.appspot.com/318890043

[Anonymous]

Passes make, make check and a full make doc.

[Thomas Morley]

Improve user-interface

http://codereview.appspot.com/318890043

[Thomas Morley]

Use hash-table, fix articulate.ly

http://codereview.appspot.com/318890043

[Anonymous]

Passes make, make check and a full make doc.

[Anonymous]

Patch on countdown for December 10th.

[Anonymous]

Patch counted down, please push. Thank you.

[Thomas Morley]

pushed to staging as:

commit ece789bf5f661cb8f16b50f87a248dedd6e1d8d5
Author: Thomas Morley thomasmorley65@gmail.com
Date: Thu Dec 1 22:38:54 2016 +0100

Issue 5003 unfoldRepeats can be restricted to certain repeat-types

It now takes an additional, optional argument.
It's a list of symbols representing the repeat-types which should
be unfolded.
Possible settings are percent, tremolo and volta.
The default is an empty list, for which repeated-music is taken,
unfolding all.
A new regtest is added to cover the new feature.
Changes is extended accordingly.

Also correcting two small typos in Documentation/notation/staff.itely

[Graham Percival]

I have verified that this patch is now in git master.