Removed __slots__ from stream.StreamStatus temporarily.


git-svn-id: http://music21.googlecode.com/svn/trunk@3648 5c16147e-a200-11de-b0cc-ab0ad15e60d0
Removed __slots__ from editorial classes temporarily.


git-svn-id: http://music21.googlecode.com/svn/trunk@3649 5c16147e-a200-11de-b0cc-ab0ad15e60d0
Updated metadata classes.

git-svn-id: http://music21.googlecode.com/svn/trunk@3650 5c16147e-a200-11de-b0cc-ab0ad15e60d0
Improved corpora.

git-svn-id: http://music21.googlecode.com/svn/trunk@3651 5c16147e-a200-11de-b0cc-ab0ad15e60d0
Improved more corpora functionality.


git-svn-id: http://music21.googlecode.com/svn/trunk@3652 5c16147e-a200-11de-b0cc-ab0ad15e60d0
Improved Braille music handling.

(Hat tip to Mario Lang)


git-svn-id: http://music21.googlecode.com/svn/trunk@3653 5c16147e-a200-11de-b0cc-ab0ad15e60d0
Harmonizing API of corpora and metadata bundle classes.


git-svn-id: http://music21.googlecode.com/svn/trunk@3654 5c16147e-a200-11de-b0cc-ab0ad15e60d0