Add getters and setters to liaison
Add getters and setters to liaison

MichaelMaar/concrete5,matt9mg/concrete5,matt9mg/concrete5,avdevs/concrete5,TimDix/concrete5,TimDix/concrete5,TimDix/concrete5,MichaelMaar/concrete5,matt9mg/concrete5,avdevs/concrete5,MichaelMaar/concrete5,avdevs/concrete5