phpFlickr, prepared.sh
- Added a couple lines to prepare.sh
- Came in with phpFlickr. Flickr account is kninemedia@yahoo.com. Here's how I did it:
  - Got an API key and secret from flickr for that account
  - At first tried to include phpFlickr via Composer but couldn't because (I think) the class definition is inside an If statement
  - Finally stuck it in the controller directory with a require statement. Kack.
  - Implemented but needed to store key and secret securely
  - Added those keys under config/autoload/phpFlickr
  - Figured out how to get to config file from the controller. ConfigAwareInterface provides a universal method, and an updated module.php bridges the gap