Add primo VE documentation

Author: NoamaExl

README.md

@@ -71,8 +71,10 @@ This custom View folder can be downloaded from your Primo Back Office, by follow
      (For example, running `gulp run --view Auto1` will start the environment taking the customizations from the <b>Auto1</b> folder.)
 
      ![Server Startup Image](./help_files/serverStartup.png "Server Startup")
-
+   - For Primo VE customers, add the --ve flag :
+      `gulp run --view <the VIEW_CODE folder> --ve`
    - Open a browser and type in the following URL : `localhost:8003/primo-explore/?vid=your-view-code`  (Example: http://localhost:8003/primo-explore/search?vid=Auto1)
+   - For Primo VE customers open the following URL : `localhost:8003/discovery/?vid=your-view-code`
 
    -  Now you should be able to to your customizations with real searches and results, from your previously defined proxy-server. Note: once you start working with this environment, you will discover that the best results are achieved by working in your browser's incognito mode; or you can clear your browser cache before you start the Gulp server.