Added Microsoft Edge testing

Author: JamesMessinger

.jshintrc

@@ -80,6 +80,5 @@
   // Custom Globals
   "globals": {
   }
-
 }
 

karma.conf.js

@@ -131,6 +131,11 @@ function configureSauceLabs(config) {
       browserName: 'internet explorer',
       version: '11'
     },
+    'IE-Edge': {
+      base: 'SauceLabs',
+      platform: 'Windows 10',
+      browserName: 'microsoftedge'
+    },
     'Chrome-Latest': {
       base: 'SauceLabs',
       platform: 'Windows 7',

package.json

@@ -62,4 +62,4 @@
     "karma-sinon": "^1.0.4"
   },
   "dependencies": {}
-}
+}