fix(getRefinements): a name should be a string

+ ignore a new react plugin rule (no multi comp)

Author: vvo

src/components/CurrentRefinedValues/__tests__/CurrentRefinedValues-test.js

@@ -1,4 +1,5 @@
 /* eslint-env mocha */
+/* eslint react/no-multi-comp: 0 */
 
 import React from 'react';
 import expect from 'expect';

src/lib/utils.js

@@ -181,6 +181,7 @@ function getRefinements(results, state) {
   forEach(state.numericRefinements, (operators, attributeName) => {
     forEach(operators, (values, operator) => {
       forEach(values, (name) => {
+        name = name + '';
         res.push({type: 'numeric', attributeName, name, operator});
       });
     });

src/widgets/current-refined-values/__tests__/current-refined-values-test.js

@@ -488,10 +488,10 @@ describe('currentRefinedValues()', () => {
         {type: 'disjunctive', attributeName: 'disjunctiveFacet', name: 'disjunctiveFacet-val1', count: 3, exhaustive: true},
         {type: 'disjunctive', attributeName: 'disjunctiveFacet', name: 'disjunctiveFacet-val2', count: 4, exhaustive: true},
         {type: 'hierarchical', attributeName: 'hierarchicalFacet', name: 'hierarchicalFacet-val2', count: 6, exhaustive: true},
-        {type: 'numeric', attributeName: 'numericFacet', name: 1, operator: '>='},
-        {type: 'numeric', attributeName: 'numericFacet', name: 2, operator: '<='},
-        {type: 'numeric', attributeName: 'numericDisjunctiveFacet', name: 3, operator: '>='},
-        {type: 'numeric', attributeName: 'numericDisjunctiveFacet', name: 4, operator: '<='},
+        {type: 'numeric', attributeName: 'numericFacet', name: '1', operator: '>='},
+        {type: 'numeric', attributeName: 'numericFacet', name: '2', operator: '<='},
+        {type: 'numeric', attributeName: 'numericDisjunctiveFacet', name: '3', operator: '>='},
+        {type: 'numeric', attributeName: 'numericDisjunctiveFacet', name: '4', operator: '<='},
         {type: 'tag', attributeName: '_tags', name: 'tag1'},
         {type: 'tag', attributeName: '_tags', name: 'tag2'}
       ];