am c88ab144: am 2a9d49d1: am 1d708e72: Deselect the home icon whenever we zoom, in case we were tracking it.

Merge commit 'c88ab144948dd06c95d3ea44fbfdc484cdbe4321'

* commit 'c88ab144948dd06c95d3ea44fbfdc484cdbe4321':
  Deselect the home icon whenever we zoom, in case we were tracking it.