upgraded cucumber-html-reporter to latest version as it inlines html report images fixing #15

Author: John Doherty

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "selenium-cucumber-js",
-  "version": "1.4.5",
+  "version": "1.4.6",
   "description": "JavaScript browser automation framework using official selenium-webdriver and cucumber-js",
   "main": "index.js",
   "scripts": {
@@ -42,7 +42,7 @@
     "chromedriver": "2.28.0",
     "commander": "2.9.0",
     "cucumber": "1.3.3",
-    "cucumber-html-reporter": "0.2.8",
+    "cucumber-html-reporter": "2.0.3",
     "cucumber-junit": "1.6.0",
     "fs-plus": "2.9.1",
     "geckodriver": "1.1.2",