Merge branch 'nterray-infinity-as-plural'

Author: kemar

src/plurals.js

@@ -11,7 +11,7 @@ export default {
 
   getTranslationIndex: function (languageCode, n) {
 
-    n = parseInt(n)
+    n = Number(n)
     n = typeof n === 'number' && isNaN(n) ? 1 : n  // Fallback to singular.
 
     // Extract the ISO 639 language code. The ISO 639 standard defines

test/specs/plurals.spec.js

@@ -11,6 +11,10 @@ describe('Translate plurals tests', () => {
     expect(plurals.getTranslationIndex('en', 2)).to.equal(1)
   })
 
+  it('plural form of Infinity in english is 1', function () {
+    expect(plurals.getTranslationIndex('en', Infinity)).to.equal(1)
+  })
+
   it('plural form of zero in english is 1', function () {
     expect(plurals.getTranslationIndex('en', 0)).to.equal(1)
   })