Project hierarchy update.
More project changes.
Add iCarousel to detail view controller

Change-Id: Ia4c31e170307ae32d48a2645415dad65ffd2ed24
Add image view popup

Change-Id: If6fa19bdf00d72cc672e24af292b2dff9692ad4c
Some modifications for main view

Change-Id: I4e816b501d8c1e55cc2defd56aade13c157a3fd7