Added the loose plugin for better support

.babelrc

@@ -1,5 +1,6 @@
 {
-    "presets": [
-        "es2015"
+	"presets": [
+        "es2015",
+		"es2015-loose"
     ]
 }

package.json

@@ -1,44 +1,46 @@
 {
-    "name": "discord.js",
-    "version": "5.0.1",
-    "description": "A way to interface with the Discord API",
-    "main": "./entrypoint.js",
-    "scripts": {
-        "test": "node ./test/bot.js"
-    },
-    "repository": {
-        "type": "git",
-        "url": "git+https://github.com/hydrabolt/discord.js.git"
-    },
-    "keywords": [
-        "discord",
-        "api",
-        "bot",
-        "client",
-        "node",
-        "discordapp"
-    ],
-    "author": "Amish Shah <amishshah.2k@gmail.com>",
-    "license": "Apache-2.0",
-    "bugs": {
-        "url": "https://github.com/hydrabolt/discord.js/issues"
-    },
-    "homepage": "https://github.com/hydrabolt/discord.js#readme",
-    "dependencies": {
-        "superagent": "^1.3.0",
-        "ws": "^0.7.2"
-    },
-    "devDependencies": {
-        "grunt": "~0.4.5",
-        "grunt-babel": "^5.0.1",
-        "grunt-browserify": "^4.0.0",
-        "grunt-contrib-uglify": "^0.9.2",
-        "load-grunt-tasks": "^3.2.0"
-    },
-    "optionalDependencies": {
-        "node-opus": "^0.1.11"
-    },
-    "engines": {
-        "node": ">=0.12.7"
-    }
-}
+  "name": "discord.js",
+  "version": "5.0.1",
+  "description": "A way to interface with the Discord API",
+  "main": "./entrypoint.js",
+  "scripts": {
+    "test": "node ./test/bot.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/hydrabolt/discord.js.git"
+  },
+  "keywords": [
+    "discord",
+    "api",
+    "bot",
+    "client",
+    "node",
+    "discordapp"
+  ],
+  "author": "Amish Shah <amishshah.2k@gmail.com>",
+  "license": "Apache-2.0",
+  "bugs": {
+    "url": "https://github.com/hydrabolt/discord.js/issues"
+  },
+  "homepage": "https://github.com/hydrabolt/discord.js#readme",
+  "dependencies": {
+    "superagent": "^1.3.0",
+    "ws": "^0.7.2"
+  },
+  "devDependencies": {
+    "babel-preset-es2015": "^6.1.18",
+    "babel-preset-es2015-loose": "^6.1.2",
+    "grunt": "~0.4.5",
+    "grunt-babel": "^5.0.1",
+    "grunt-browserify": "^4.0.0",
+    "grunt-contrib-uglify": "^0.9.2",
+    "load-grunt-tasks": "^3.2.0"
+  },
+  "optionalDependencies": {
+    "node-opus": "^0.1.11"
+  },
+  "engines": {
+    "node": ">=0.12.7"
+  }
+}