Added node_modules to gitignore.
Added node_modules to gitignore.

Huji/vexflow,jmahmud/vexflow,voidest1/vexflow,mwicat/vexflow,JasonLil/vexflow,zachledoux/vexflow,Mdonmounts/vexflow,voidest1/vexflow,winning1120xx/vexflow,lasconic/vexflow-musicxml,cute/vexflow-musicxml,springzh/vexflow,Fabrico/vexflow,alexmao86/vexflow,trinketapp/vexflow,Chipairon/vexflow,JanvanCasteren/vexflow,niklasgrahl/vexflow,Petezah/vexflow,zex713/vexflow,pinxue/vexflow,LarryKu/vexflow,bsouthward/vexflow,liuyang1204/vexflow,dhruvrajan/vexflow,Charlie-Wellesley/vexflow,mcanthony/vexflow,mwicat/vexflow,rukor/vexflow,vmoll/vexflow,burnnat/vexflow,Mdonmounts/vexflow,johndpope/vexflow,dhruvrajan/vexflow,lasconic/vexflow-musicxml,Daremyth/vexflow,avorio/vexflow,springzh/vexflow,spencerhitch/vexflow_extended,avorio/vexflow,clecap/vexflow-musicxml,Silverwolf90/vexflow,shuanzi/vexflow,rukor/vexflow,Petezah/vexflow,clecap/vexflow-musicxml,cpill0789/vexflow,rukor/vexflow,aaronmars/scottish-writer,Tails/vexflow,nybbs2003/vexflow,dfcreative/vexflow,spencerhitch/vexflow_extended,mariushe/vexflow,Tails/vexflow,Tails/vexflow,johndpope/vexflow,Charlie-Wellesley/vexflow,JasonLil/vexflow,Charlie-Wellesley/vexflow,cute/vexflow-musicxml,aaronmars/vexflow,fgeorgy/vexflow,wander2001/vexflow,RSid/vexflow,Silverwolf90/vexflow,DigitalCoder/vexflow,natedsaint/vexflow,FatPanther/vexflow,vmoll/vexflow,voidest1/vexflow,Fabrico/vexflow,redreamality/vexflow,FatPanther/vexflow,winning1120xx/vexflow,gaborveszpremi/vexflow,wander2001/vexflow,ssoRL/vexflow,alexmao86/vexflow,vikeen/vexflow,aaronmars/scottish-writer,spencerhitch/vexflow_extended,toni07/vexflow,LarryKu/vexflow,toni07/vexflow,cpill0789/vexflow,aaronmars/vexflow,Huji/vexflow,liuyang1204/vexflow,liuyang1204/vexflow,gaborveszpremi/vexflow,mcanthony/vexflow,Chipairon/vexflow,mwicat/vexflow,burnnat/vexflow,trinketapp/vexflow,vikeen/vexflow,aaronmars/scottish-writer,zhhz/vexflow,bwbohl/vexflow,DigitalCoder/vexflow,toni07/vexflow,cdosborn/vexflow,toni07/vexflow,mariushe/vexflow,nybbs2003/vexflow,jcrogel/vexflow,vmoll/vexflow,Daremyth/vexflow,trinketapp/vexflow,zachledoux/vexflow,JasonLil/vexflow,gaborveszpremi/vexflow,cpill0789/vexflow,IcculusC/vexflow,redreamality/vexflow,ssoRL/vexflow,alexmao86/vexflow,Kosar79/vexflow,shuanzi/vexflow,redreamality/vexflow,LarryKu/vexflow,ecompositor/vexflow,Silverwolf90/vexflow,ecompositor/vexflow,springzh/vexflow,JanvanCasteren/vexflow,FatPanther/vexflow,nybbs2003/vexflow,dfcreative/vexflow,bsouthward/vexflow,zex713/vexflow,dhruvrajan/vexflow,ssoRL/vexflow,mcanthony/vexflow,zex713/vexflow,Petezah/vexflow,pinxue/vexflow,DigitalCoder/vexflow,cute/vexflow-musicxml,natedsaint/vexflow,Huji/vexflow,bwbohl/vexflow,natedsaint/vexflow,burnnat/vexflow,avorio/vexflow,clecap/vexflow-musicxml,winning1120xx/vexflow,aaronmars/vexflow,ecompositor/vexflow,ringw/vexflow,clecap/vexflow-musicxml,jmahmud/vexflow,JanvanCasteren/vexflow,cute/vexflow-musicxml,bwbohl/vexflow,Fabrico/vexflow,Kosar79/vexflow,aerhard/vexflow,jcrogel/vexflow,IcculusC/vexflow,Mdonmounts/vexflow,dfcreative/vexflow,pinxue/vexflow,cdosborn/vexflow,niklasgrahl/vexflow,fgeorgy/vexflow,zhhz/vexflow,Kosar79/vexflow,jmahmud/vexflow,IcculusC/vexflow,bsouthward/vexflow,Chipairon/vexflow,cdosborn/vexflow,jbernie2/vexflow,fgeorgy/vexflow,RSid/vexflow,jcrogel/vexflow,aerhard/vexflow,wander2001/vexflow,aerhard/vexflow,Daremyth/vexflow,niklasgrahl/vexflow,jbernie2/vexflow,lasconic/vexflow-musicxml