Created instructions for setting up and using drush aliases.

drush/readme.md

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+# DSGF Drush Configurations
+## It's Drush O'Clock, Do You Know Where Your Developers Are?
+
+This is where everyone who doesn't know what they are doing goes to die.
+For real.
+
+### Before using aliases
+
+Drush needs to know to look here for our custom `drushrc.php`, so the first
+thing to do is to create or modify your local `~/.drush/drushrc.php` and append 
+the following:
+
+```php
+// Load a drushrc.php file from the 'drush' folder at the root
+// of the current git repository. Customize as desired.
+// (Script by grayside; @see: http://grayside.org/node/93)
+exec('git rev-parse --git-dir 2> /dev/null', $output);
+if (!empty($output)) {
+  $repo = $output[0];
+  $options['config'] = $repo . '/../drush/drushrc.php';
+  $options['include'] = $repo . '/../drush/commands';
+  $options['alias-path'] = $repo . '/../drush/aliases';
+}
+```
+
+The second step is to make sure you have a configuration for `drupalsgf.org` in
+your `~/.ssh/config` file. If you don't then, you probably shouldn't be trying
+to push to our remote server(s).
+
+### Aliases in use
+
+@dsgf.live
+ * The live server
+
+### Using the aliases
+```php
+# sync the live database to your local installation
+drush sql-sync @dsgf.live @self
+
+# sync files from the live site to your local installation
+drush rsync @dsgf.live:%files @self:%files
+```
+