Updated header class list
Add the last class to every third itemView
Reduced feed result count
Added ItemDetailView template
Updated ItemDetailView template
Created div for modal overlay
Removed workless lib files
Added bootstrap lib files
Added bootstrap to html file; changed some CSS classes & ids
Fixed bootstrap load order; updated ItemView class
Reverted ItemDetailView template
Added background img
Update ItemDetailView to use bootstrap modal
Added bg img & better text color