stream.py: added classFilterList to getElementsByOffset method

git-svn-id: http://music21.googlecode.com/svn/trunk@2784 5c16147e-a200-11de-b0cc-ab0ad15e60d0
Minor fixes in objectToBraille.

git-svn-id: http://music21.googlecode.com/svn/trunk@2785 5c16147e-a200-11de-b0cc-ab0ad15e60d0
Minor change in header.

git-svn-id: http://music21.googlecode.com/svn/trunk@2786 5c16147e-a200-11de-b0cc-ab0ad15e60d0
Sporadic formatting changes.

git-svn-id: http://music21.googlecode.com/svn/trunk@2787 5c16147e-a200-11de-b0cc-ab0ad15e60d0
Changes in formatting for online documentation.

git-svn-id: http://music21.googlecode.com/svn/trunk@2788 5c16147e-a200-11de-b0cc-ab0ad15e60d0
voiceLeading.py; refactoring of objects to form a more modular analysis of a score; NOT finished with this implementation; commiting for code sharing purposes with Lars

git-svn-id: http://music21.googlecode.com/svn/trunk@2789 5c16147e-a200-11de-b0cc-ab0ad15e60d0
translate.py; changed variable names for harmony objects (.bass --> .XMLbass, .root --> .XMLroot, etc.)

git-svn-id: http://music21.googlecode.com/svn/trunk@2790 5c16147e-a200-11de-b0cc-ab0ad15e60d0
harmony.py; refactored and altered naming conventions ; also added in a bunch of chord methods so that harmony objects can be treated more similarly to chords. NOT COMPLETE; for code sharing purposes with Lars

git-svn-id: http://music21.googlecode.com/svn/trunk@2791 5c16147e-a200-11de-b0cc-ab0ad15e60d0
theoryAnalyzer.py; very small changes to getVerticalSlice() method and changed method calls to accomodate new voiceLeading objects; NOT COMPLETE; for code sharing purposes with Lars

git-svn-id: http://music21.googlecode.com/svn/trunk@2792 5c16147e-a200-11de-b0cc-ab0ad15e60d0
wwnortonMGTA.py; added an example demonstration 11.1.II

git-svn-id: http://music21.googlecode.com/svn/trunk@2793 5c16147e-a200-11de-b0cc-ab0ad15e60d0
udpated Ottava to provide expected direcitional shifts

git-svn-id: http://music21.googlecode.com/svn/trunk@2794 5c16147e-a200-11de-b0cc-ab0ad15e60d0
added import support for DyanmicWedges; wedges move to Dyanmics, other improvements to musicxml spanner import/export

git-svn-id: http://music21.googlecode.com/svn/trunk@2795 5c16147e-a200-11de-b0cc-ab0ad15e60d0
added import support for brackets from musicxml

git-svn-id: http://music21.googlecode.com/svn/trunk@2796 5c16147e-a200-11de-b0cc-ab0ad15e60d0
single element ottava output now supported

git-svn-id: http://music21.googlecode.com/svn/trunk@2797 5c16147e-a200-11de-b0cc-ab0ad15e60d0
importing of wavy-line supported; more robust abc parsing; fixed errir in abc file

git-svn-id: http://music21.googlecode.com/svn/trunk@2798 5c16147e-a200-11de-b0cc-ab0ad15e60d0
updated metadata cache

git-svn-id: http://music21.googlecode.com/svn/trunk@2799 5c16147e-a200-11de-b0cc-ab0ad15e60d0
glissando import complete

git-svn-id: http://music21.googlecode.com/svn/trunk@2800 5c16147e-a200-11de-b0cc-ab0ad15e60d0
clercqTemperley; fixed very small bug in parsing; all 400 CT files parse now

git-svn-id: http://music21.googlecode.com/svn/trunk@2801 5c16147e-a200-11de-b0cc-ab0ad15e60d0
theoryAnalyzer.py; tiny fixes and added getLinearSegments() method.

git-svn-id: http://music21.googlecode.com/svn/trunk@2802 5c16147e-a200-11de-b0cc-ab0ad15e60d0
theoryAnalyzer.py; tiny fixes and added getLinearSegments() method.

git-svn-id: http://music21.googlecode.com/svn/trunk@2803 5c16147e-a200-11de-b0cc-ab0ad15e60d0