Add lib/keyboard.coffee
Add lib/keyboard.coffee

cacticouncil/pencilcode,PencilCode/pencilcode,PencilCode/pencilcode,dweintrop/pencilcode,davidbau/pencilcode,sakagg/pencilcode,xinan/pencilcode,dweintrop/pencilcode,xinan/pencilcode,Dinuka2013513/pencilcode,dweintrop/pencilcode,cacticouncil/pencilcode,sakagg/pencilcode,Dinuka2013513/pencilcode,xinan/pencilcode,xinan/pencilcode,sakagg/pencilcode,PencilCode/pencilcode,davidbau/pencilcode,Dinuka2013513/pencilcode,cacticouncil/pencilcode,Dinuka2013513/pencilcode,davidbau/pencilcode,dweintrop/pencilcode,cacticouncil/pencilcode,sakagg/pencilcode,davidbau/pencilcode,davidbau/pencilcode,PencilCode/pencilcode