replaced assertIn with assertTrue -- no assertIn in Python 2.6

git-svn-id: http://music21.googlecode.com/svn/trunk@3413 5c16147e-a200-11de-b0cc-ab0ad15e60d0
removed two huge unused pngs from SVN.  Updated user's guide.  Changed makeBeams default to NOT inPlace.  Small bug fixes.  Identified more TODOs in Stream

git-svn-id: http://music21.googlecode.com/svn/trunk@3414 5c16147e-a200-11de-b0cc-ab0ad15e60d0
setting svn:ignore tag for rst

git-svn-id: http://music21.googlecode.com/svn/trunk@3415 5c16147e-a200-11de-b0cc-ab0ad15e60d0
Added newDocs/source subdirectories to help break up the table of contents more
atomically.


git-svn-id: http://music21.googlecode.com/svn/trunk@3416 5c16147e-a200-11de-b0cc-ab0ad15e60d0
Set appropriate svn:ignore properties on newDocs/source/modules and userguide
subdirectories.


git-svn-id: http://music21.googlecode.com/svn/trunk@3417 5c16147e-a200-11de-b0cc-ab0ad15e60d0
Renamed newDocs/source subdirectories to better match music21 casing conventions.


git-svn-id: http://music21.googlecode.com/svn/trunk@3418 5c16147e-a200-11de-b0cc-ab0ad15e60d0
Reorganizing .rst files in newDocs/source.


git-svn-id: http://music21.googlecode.com/svn/trunk@3419 5c16147e-a200-11de-b0cc-ab0ad15e60d0
Removed redundant files from newDocs/source.

git-svn-id: http://music21.googlecode.com/svn/trunk@3420 5c16147e-a200-11de-b0cc-ab0ad15e60d0
Moved newDocs/source/dynamicDocs/images into newDocs/source.


git-svn-id: http://music21.googlecode.com/svn/trunk@3421 5c16147e-a200-11de-b0cc-ab0ad15e60d0
Removed more redundant rst files from newDocs.

git-svn-id: http://music21.googlecode.com/svn/trunk@3422 5c16147e-a200-11de-b0cc-ab0ad15e60d0
Reorganized developer reference rst files in newDocs/.

git-svn-id: http://music21.googlecode.com/svn/trunk@3423 5c16147e-a200-11de-b0cc-ab0ad15e60d0
Removed redundant IPython notebooks from newDocs/source.

IPython notebooks can be safely placed next to the .rst files they generate,
as Sphinx will simply ignore the IPython notebooks when building its HTML
output.


git-svn-id: http://music21.googlecode.com/svn/trunk@3424 5c16147e-a200-11de-b0cc-ab0ad15e60d0
Removed more redundant .rst files from newDocs/source.

git-svn-id: http://music21.googlecode.com/svn/trunk@3425 5c16147e-a200-11de-b0cc-ab0ad15e60d0
Reorganized IPython notebooks in newDocs/.

git-svn-id: http://music21.googlecode.com/svn/trunk@3426 5c16147e-a200-11de-b0cc-ab0ad15e60d0
Reorganized newDocs Sphinx theme.

git-svn-id: http://music21.googlecode.com/svn/trunk@3427 5c16147e-a200-11de-b0cc-ab0ad15e60d0
Removed empty ipythonNotebooks directory from newDocs/source/.

git-svn-id: http://music21.googlecode.com/svn/trunk@3428 5c16147e-a200-11de-b0cc-ab0ad15e60d0
Reorganized .rst files in newDocs/

git-svn-id: http://music21.googlecode.com/svn/trunk@3429 5c16147e-a200-11de-b0cc-ab0ad15e60d0
Reorganized .rst files in newDocs/.

git-svn-id: http://music21.googlecode.com/svn/trunk@3430 5c16147e-a200-11de-b0cc-ab0ad15e60d0
Removed now empty dynamicDocs/ and staticDocs/ subdirectories of newDocs/source/.

All .rst files in newDocs have been roughly grouped into subdirectories
according to their location in the music21 documentation's table of contents.

More work has to be done to reorganize the contents of the images folder as well,
or at least to determine whether the contents need to be reorganized at all.


git-svn-id: http://music21.googlecode.com/svn/trunk@3431 5c16147e-a200-11de-b0cc-ab0ad15e60d0
Added an m21docsLib package into newDocs to house documentation-building
utilities.


git-svn-id: http://music21.googlecode.com/svn/trunk@3432 5c16147e-a200-11de-b0cc-ab0ad15e60d0