Merge "Inflate necessary previews upon user interaction instead of inflating...

Merge "Inflate necessary previews upon user interaction instead of inflating everything on creation of the screen. This will improve the speed of opening the screen and refreshing screen upon commiting change." into nyc-mr1-dev am: eed4d98e am: f485dd3e
am: d7e22555

Change-Id: I89dfa16694c4f18beb64d84ecc3cf99be4a133bd