UPDATE readme & change selenium to not be auto-installed

README.md

@@ -41,13 +41,15 @@ open `remix/index.html` in your browser.
 
 ## TEST:
 
-For unit tests run `npm test`
+* For unit tests run `npm test`
 
-For local headless browser tests run `npm run test-browser`
+* For local headless browser tests
+  * run once to install selenium: `npm run selenium-install`
+  * every time you want to run local browser tests, run: `npm run test-browser`
 
 ## DEVELOPING:
 
-Run `npm run start_dev` and open `http://10.5.50.211:8080` in your browser.
+Run `npm run start_dev` and open `http://127.0.0.1:8080` in your browser.
 
 Start developing and see your browser live reload when you save files
 

package.json

@@ -48,8 +48,9 @@
     "nightwatch_remote_parallel": "nightwatch --config nightwatch.js --env ie,safari,chrome,default",
     "nightwatch_remote_safari": "nightwatch --config nightwatch.js --env safari",
     "onchange": "onchange build/app.js -- npm run lint",
-    "prepublish": "npm run build && selenium-standalone install",
+    "prepublish": "npm run build",
     "selenium": "selenium-standalone start",
+    "selenium-install": "selenium-standalone install",
     "serve": "http-server .",
     "start": "./runNode.sh",
     "start_dev": "npm-run-all -lpr serve watch onchange",