added matplotlib inline to example notebook
added matplotlib inline to example notebook

yuxiang-zhou/menpo,mozata/menpo,patricksnape/menpo,patricksnape/menpo,menpo/menpo,mozata/menpo,jabooth/menpo-archive,grigorisg9gr/menpo,jabooth/menpo-archive,jabooth/menpo-archive,grigorisg9gr/menpo,menpo/menpo,menpo/menpo,jabooth/menpo-archive,grigorisg9gr/menpo,yuxiang-zhou/menpo,yuxiang-zhou/menpo,mozata/menpo,patricksnape/menpo,mozata/menpo