Added neume modifiers to model
Added neume modifiers to model

Modifiers are correctly set when reading in MEI files. This affects the epiphonus (podatus with liquescence) and the cephalicus (clivis with liquescence)

avorio/Neon.js,DDMAL/Neon.js,avorio/Neon.js,DDMAL/Neon.js,avorio/Neon.js,DDMAL/Neon.js,avorio/Neon.js,DDMAL/Neon.js