Upgrade promis to v1.0.2.
Upgrade promis to v1.0.2.

kevinrodbe/fontfaceobserver,kevinrodbe/fontfaceobserver,bramstein/fontfaceobserver,ttamminen/fontfaceobserver,bramstein/fontfaceobserver,iksi/fontfaceobserver,matuzo/fontfaceobserver,ttamminen/fontfaceobserver,iksi/fontfaceobserver,matuzo/fontfaceobserver