added a bit more docs in usingGit (GREAT! Josiah!) and fixed errors that
arose in documenting.rst now that OMIT_FROM... etc. applies to all files
in .rst format.  Fixed some bugs in audioSearch too.
Removed old "usingEclipse" documentation.
lily/translate.py now gets LilyPond version dynamically.

This fixes issue #23.
fixed line wrappings in fromMxObjects
updated copyright date
Merged
Merge remote-tracking branch 'upstream/master'
Fixed linebreak
Merge pull request #35 from maurachur/master

Fixed line break
Fixed error in m21ToString testing of ChordStepModification
Preparing reduceChords.py for extension.
Merged master.

Conflicts:
	music21/analysis/reduceChords.py
Refactored reduceChords for clarity.
ChordReducer can now align element offsets by lyric.
Began implementing arpeggio-collapse algorithm for ChordReducer.
Implemented simple Verticality class for ChordReducer.
Reorganized verticality logic.
Improved developer documentation.

- added GitHub forking screenshot
- added Windows anti-virus warning
- added PyDev 3.x vs Java 7 warning
- added music21 Eclipse project naming warning
Delete .DS_Store

Note: This kind of file is ignored in the .gitignore.
Merge pull request #36 from Grahack/patch-1

Delete .DS_Store -- Thanks! Grahack!