#198195 Allow drush to load an ini file during initialisation, to pre-configure options (such as path and site). patch by adrian. note that after this commit i am issueing a release candidate for this module.

- drush_pm.module: Added a command to refresh the update status cache.\n- code style issues resolved

Initial commit of the new drush.module ('The Drupal Shell') for Drupal 5 featuring a new command-line API, several tools and the 'Drush Packet Manager' to install and update modules from the command line.

Imported cache.drush, which provides built-in actions for displaying and managing the Drupal page cache.