I'm building a very simple rails application, where the main functionality should be showing the images hosted on a particular AWS S3 bucket.
The bucket has an XML file that I'm attempting to parse to extract the key, and with the key generate the correct URL to display all the images.
* Any XML parsing gems you recommend? I'm having immense trouble with Nokogiri.
* How can I render x amount of images where x is dependent on the number of keys (images) in the XML?
e.g. [In the XML](http://i.imgur.com/2w9qcIJ.png) you can see each image's filename is in the