added longa support; fix in documentation
moved getNext and getNextElement to m2v.Util
renamed the breve abbreviation in tables/overrides
added documentation
added test for no margin layouts;

fixed some wrong indentation
added function to get area of all rendered measure staves
moved system and measure logic to separate files
extended measure width calculation
measure w calculation: take voices into account
added auto measure width test
clean-up, added rpt padding rule to measureW calc.
fixed leaks to global object
clean-up
fixed hyphenation bug
changed hyphenation data model
added jsduck documentation
moved anchoredText functionality to new file
removed text related code
removed measure numbering support + InterfaceII.js
updated documentation