I hope I am not late to the party. Was on holidays and travelling. Here is my submission And this is the processWith this, I am done with all the 5 submissions. It was an interesting challenge and I had fun while doing completing the weekly task. Tha...

I have already submitted 3 & 4. When week2 came out, I started it but left it mid way as layout thing was making me crazy. I started again afresh, and glad I could complete it.  

Finally completed 2nd week Challenge. Here is my submissionThe random color generation was tricky, used ajitkumarpanda's solution. manupulating the layout was difficult to begin with, but glad I learned few things along the way. 

Thanks for another interesting challenge. This is done including disabling of the buttons3rd PageThe logic for disabling the buttons is dynamic, based on total count. Regards    

Also I do not think we need 'class' identifier to identify a variable. The property "ng-reflect-name' should work