Update to latest emoji-datasource

package.json

@@ -29,7 +29,7 @@
     "babel-plugin-transform-object-rest-spread": "6.8.0",
     "babel-preset-es2015": "6.6.0",
     "babel-preset-react": "6.5.0",
-    "emoji-datasource": "2.4.4",
+    "emoji-datasource": "^3.0.0",
     "emojilib": "2.0.2",
     "inflection": "1.10.0",
     "jasmine-core": "^2.5.2",

src/components/emoji.js

@@ -3,7 +3,7 @@ import data from '../../data'
 
 import { getData, getSanitizedData, unifiedToNative } from '../utils'
 
-const SHEET_COLUMNS = 41
+const SHEET_COLUMNS = 49
 
 export default class Emoji extends React.Component {
   constructor(props) {
@@ -123,7 +123,7 @@ Emoji.propTypes = {
 Emoji.defaultProps = {
   skin: 1,
   set: 'apple',
-  sheetSize: 64,
+  sheetSize: 32,
   native: false,
   forceSize: false,
   backgroundImageFn: ((set, sheetSize) => `https://unpkg.com/emoji-datasource@${EMOJI_DATASOURCE_VERSION}/sheet_${set}_${sheetSize}.png`),