code: function(authMethod){
        var method = {};
        var _methodName = authMethod.name;
  
        try{
          var _method = _.merge(require('../../'+_methodName), authMethod);
          method[_method.authType] = _method;
        }catch(e){
          this._errorHandler(_methodName);
        }
  
        return method;
      }
docs: requires a single auth method by object
  
  @param  {Object} authMethod the auth method
  @return {Object}            containing all required auth methods
  @api private