Merge pull request #550 from Microsoft/joh/fix47

Fix #47, add support for comments and brackets for JSX

extensions/javascript/javascript.configuration.json

+{
+	"comments": {
+		"lineComment": "//",
+		"blockComment": [ "/*", "*/" ]
+	},
+	"brackets": [
+		["{", "}"],
+		["[", "]"],
+		["(", ")"]
+	]
+}
\ No newline at end of file

extensions/javascript/package.json

@@ -7,7 +7,8 @@
 		"languages": [{
 			"id": "javascriptreact",
 			"aliases": ["JavaScript React","jsx"],
-			"extensions": [".jsx"]
+			"extensions": [".jsx"],
+			"configuration": "./javascript.configuration.json"
 		},
 		{
 			"id": "javascript",