Add temp fix for IE attribute issue
Add temp fix for IE attribute issue

A messy fix which removes the width and height attributes automatically added when img element is created in IE < 9
footiealf/picturefill,samiadelgado/picturefill,samiadelgado/picturefill,patrickkettner/picturefill,ddeveloperr/picturefill,purposeindustries/picturefill,yubin-huang/picturefill,yufi113/picturefill,rockmandew/picturefill,patrickkettner/picturefill,chrismcandrew/picturefill,iancrowther/picturefill,chrismcandrew/picturefill,yufi113/picturefill,scottjehl/picturefill,albell/picturefill,footiealf/picturefill,guardian/picturefill,yubin-huang/picturefill,nucliweb/picturefill,scottjehl/picturefill,rockmandew/picturefill,demateu/picturefill,mcanthony/picturefill,mcanthony/picturefill,guardian/picturefill,demateu/picturefill,albell/picturefill,ddeveloperr/picturefill,jansepar/picturefill,purposeindustries/picturefill,iancrowther/picturefill