Ember ArrayController content undefined after init

Ember ArrayController content undefined after init

References

Reference NO 1

http://stackoverflow.com/questions/15190791/ember-arraycontroller-content-undefined-after-init

Reference NO 2

http://stackoverflow.com/questions/18226954/ember-js-cannot-set-content-of-arraycontroller

Reference NO 3

http://emberjs.com/api/classes/Ember.ArrayController.html

Reference NO 4

https://github.com/emberjs/ember.js/pull/1251

Reference NO 5

http://codebrief.com/2012/03/eight-ember-dot-js-gotchas-with-workarounds/

Reference NO 6

http://www.adobe.com/devnet/html5/articles/flame-on-a-beginners-guide-to-emberjs.html

Reference NO 7

http://questiontrack.com/displaying-items-in-array-controller-ember.js-1140865.html

Reference NO 8

http://www.railsonmaui.com/blog/2013/06/11/emberjs-rails4-tutorial/