had to remove our own tree controller
had to remove our own tree controller

FrikkieSnyman/COS301_GroupProject,FrikkieSnyman/COS301_GroupProject,FrikkieSnyman/COS301_GroupProject,FrikkieSnyman/COS301_GroupProject,FrikkieSnyman/COS301_GroupProject,FrikkieSnyman/COS301_GroupProject,FrikkieSnyman/COS301_GroupProject