Rename enyo.GridList.ImageItem -> enyo.GridListImageItem Enyo-DCO-1.1-Signed-Off-By: Kevin Schaaf (kevin.schaaf@lge.com)
Rename enyo.GridList.ImageItem -> enyo.GridListImageItem
Enyo-DCO-1.1-Signed-Off-By: Kevin Schaaf (kevin.schaaf@lge.com)

enyojs/layout