Draw cursor at correct position when scrolling
Draw cursor at correct position when scrolling

Fixes #64

xtermjs/xterm.js,sourcelair/xterm.js,akalipetis/xterm.js,akalipetis/xterm.js,sourcelair/xterm.js,Tyriar/xterm.js,akalipetis/xterm.js,cjordog/NRLWebsite,Tyriar/xterm.js,akalipetis/xterm.js,xtermjs/xterm.js,xtermjs/xterm.js,cjordog/NRLWebsite,Tyriar/xterm.js,cjordog/NRLWebsite,Tyriar/xterm.js,sourcelair/xterm.js,Tyriar/xterm.js,xtermjs/xterm.js,sourcelair/xterm.js,cjordog/NRLWebsite,xtermjs/xterm.js