Update readme and screenshots

README.md

@@ -16,16 +16,16 @@ To setup the module, go to line 7, and switch out the contents of the array with
       'barnacl.es'
       ];
 
-If you're hosting this somewhere and want a regularly updating dashboard, set it up on a cron job and pass the path to your webroot as an argument to the script. e.g. `node get_cert_info.js /path/to/web/root`, and it will dump the `certificates.js` file there. Otherwise, you can keep it local, run the script when you want updated info, and just load `index.html` locally. 
+
 
 ## Example
 Take a look at a live example page [here on GitLab][1]. Screenshot is below. 
 
 ![Example dashboard](https://raw.githubusercontent.com/cmrunton/tls-dashboard/master/screenshot.png)  
+![Example dashboard](https://raw.githubusercontent.com/cmrunton/tls-dashboard/master/screenshot_2.png)  
 
 ## TODO
-1. Separate the host_list into another file that can be read and versioned on its own (useful for large deployments, if you're managing 1,000s of certs)  
-2. Error handling for when the connection fails (right now the script hangs/exits with an uncaught error)  
+1. Database integration?
 
 
 [1]:https://craine.gitlab.io/tls-dashboard/