Support multiple arguments for the log function
Support multiple arguments for the log function

mpopp75/html5test,NielsLeenheer/html5test,chiefcll/html5test,mpopp75/html5test,NielsLeenheer/html5test,chiefcll/html5test,NielsLeenheer/html5test,mpopp75/html5test,chiefcll/html5test