added wrapper functions
added globals to parameters, added main.js
added file
added missing 'var', added closure for tables
added missing 'var's
Merge pull request #20 from raffazizzi/master

adjusted build instructions to address comments on #13 and #19
Merge remote-tracking branch 'upstream/master'
added layout, pgHead and hyphenation support
added tempo/@ho, tempo/@vo and @curvedir support
added privacy
added support for in-line section breaks
added chord support for <tei> and <slur>
fixed syllable placement and meiView compatibility
moved document and canvas init fns to main.js
removed redundant test
removed unused test xml
removed tabs
fixed barthru test
changed display pitch of g octave clef fallback
set autoMeasureNumbers to false in defaults