message: Proper implementation of unitcreator
diff: @@ -89,12 +89,14 @@ unitSchema.methods.calculateProgress = async function(): Promise<IUnit> {
  unitSchema.methods.populateUnit = async function(): Promise<IUnit> {
  if (this.unitCreator) {
  this.unitCreator = await User.findById(this.unitCreator);
  - this.unitCreator = await User.forSafe(this.unitCreator);
  }
  return this;
  };
  unitSchema.methods.secureData = async function(user: IUser): Promise<IUnitModel> {
  + if (this.unitCreator) {
  + this.unitCreator = User.forSafe(this.unitCreator);
  + }
  return this;
  };
  