Slight change to included _super call
Slight change to included _super call

Made a slight change to the _super call for the included hook (per
Stefan Penner’s comment). Also added a couple links explaining/showing
the usage of this nested addon stuff.

martndemus/ember-font-awesome,martndemus/ember-cli-font-awesome,martndemus/ember-font-awesome,lfridael/ember-cli-font-awesome,lfridael/ember-cli-font-awesome,martndemus/ember-cli-font-awesome