Add error message when method name used by relation is listed in attributes

[ikido]

export default class Team extends BaseModel {

  static attributes = {
    //    id: '',
    name: '',
    league_name: '',
    league_id: '',
    players: '',
    transfers: ''
  };

  static relations = [
    {
      type: 'hasMany',
      relatedModel: 'Transfer' // team.transfers
    },
    {
      type: 'hasMany',
      relatedModel: 'Player'// team.players
    }

  ]

}