updated to reflect latest changes in master

Change-Id: Id419b1ea6c2876a243b3f5c45e3df76272e3b590
example improvements

Change-Id: I2f13938aee9524ca7c9c4d95bf3d5780762be634
updated examples

Change-Id: I5fe491967142fc1baddde942d29b1dff5473b744
title update

Change-Id: If94981642f82c31fd9bf5a9534b4603b2b868e33