remove the else block from this code

[EpiphanyMachine]

this code can probably be refactored such that it doesn't have an else block. start with $scope.selected_rep.overview.leader = !!$scope.selected_rep.overview.leadership_role (or just omitting the leader property and using leadership_role

https://github.com/EpiphanyMachine/influence/blob/master/src/coffee/angular/controllers-c-individual.coffee#L35-L41