[development] File caching patch for Drupal 4.6 and 4.7

Hello, we have updated the file caching patches for 4.6 and 4.7. This work was funded by http://goodstorm.com and http://ondemand- network.com. It was developed by Jeremy Andrews for CivicSpace. File caching for Drupal 4.6 http://drupal.org/node/61227 File caching for Drupal 4.7 http://drupal.org/node/45414 We will try to get this in Drupal 4.8 now that it has opened up. Please test and respond to the appropriate issues. Kieran