added isSupported field to recognixrMicrophone

Author: nfriedly

package.json

@@ -19,38 +19,38 @@
   },
   "author": "Nathan Friedly <http://nfriedly.com>",
   "devDependencies": {
-    "browserify": "^13.0.0",
-    "concat-stream": "^1.5.1",
+    "browserify": "^13.3.0",
+    "concat-stream": "^1.6.0",
     "envify": "^4.0.0",
-    "eslint": "^3.11.1",
+    "eslint": "^3.13.1",
     "expect.js": "^0.3.1",
     "jquery": "^3.1.1",
-    "jsdoc": "^3.4.0",
+    "jsdoc": "^3.4.3",
     "karma": "^1.3.0",
-    "karma-browserify": "^5.0.3",
+    "karma-browserify": "^5.1.0",
     "karma-chrome-launcher": "^2.0.0",
-    "karma-eslint": "^2.1.0",
+    "karma-eslint": "^2.2.0",
     "karma-express-http-server": "0.0.1",
     "karma-firefox-launcher": "^1.0.0",
     "karma-mocha": "^1.3.0",
     "mocha": "^3.2.0",
-    "serve-static": "^1.10.2",
-    "sinon": "^1.17.3",
-    "uglify-js": "^2.6.2",
-    "watchify": "^3.7.0",
-    "watson-developer-cloud": "^2.11.1"
+    "serve-static": "^1.11.1",
+    "sinon": "^1.17.7",
+    "uglify-js": "^2.7.5",
+    "watchify": "^3.8.0",
+    "watson-developer-cloud": "^2.14.5"
   },
   "dependencies": {
     "clone": "^2.1.0",
     "defaults": "^1.0.3",
-    "get-user-media-promise": "^1.0.0",
+    "get-user-media-promise": "^1.1.0",
     "lodash.pullallwith": "^4.7.0",
     "microphone-stream": "^3.0.5",
     "nodeify-fetch": "^0.1.2",
-    "object.assign": "^4.0.3",
-    "object.pick": "^1.1.2",
+    "object.assign": "^4.0.4",
+    "object.pick": "^1.2.0",
     "readable-blob-stream": "^1.1.0",
-    "websocket": "^1.0.22",
+    "websocket": "^1.0.24",
     "whatwg-fetch": "^2.0.1"
   },
   "homepage": "https://github.com/watson-developer-cloud/speech-javascript-sdk",

speech-to-text/recognize-microphone.js

@@ -192,4 +192,4 @@ module.exports = function recognizeMicrophone(options) {
   return stream;
 };
 
-
+module.exports.isSupported = getUserMedia.isSupported;