ocp: add original version
ocp: 1: add base class step
ocp: add implementation step
ocp: 1: base class should have user property
ocp: 1: setting user should set user on handlers too
ocp: update userGrid methods to be the same
ocp: 2: add usage file
ocp: add removal version
ocp: 3: remove emails from userGrid
ocp: add final version
ocp: 4: add addressGridHandler
ocp: 4: add phoneGridHandler
ocp: 4: update usage
ocp: 4: remove old non-gridHandler code