README.md in redimap-0.5.0 vs README.md in redimap-0.6.0

@@ -24,42 +24,33 @@
 
 Most settings have defaults, but it is necessary to at least set up IMAP.
 
 Check and queue new messages and quit:
 
-    $ bundle exec redimap --host mail.example.com --user [e-mail] --password helpimacarrot
+    $ bundle exec redimap --imap-host mail.example.com --imap-username [e-mail] --imap-password helpimacarrot
 
-It is also possible to set config using environment variables. Command-line
-options override environment variables. Note that environment variables are in
-lowercase, and are named differently to command-line parameters.
+Use `--eternal` to run eternally.
 
-    $ imap_host=mail.example.com imap_user=[e-mail] imap_password=helpimacarrot bundle exec redimap
 
-The complete list of available environment variables is:
-
-    eternal
-    log_level
-    imap_host
-    imap_port
-    imap_username
-    imap_password
-    imap_mailboxes
-    redis_url
-    redis_ns_redimap
-    redis_ns_queue
-    polling_interval
-
-Use `--eternal` or `eternal=1` to run eternally.
-
-
 ## Contributions
 
 Contributions are embraced with much love and affection! Please fork the
 repository and wizard your magic, ensuring that any tests are not broken by the
 changes. Then send a pull request. Simples! If you'd like to discuss what you're
 doing or planning to do, or if you get stuck on something, then just wave. :)
 
 Do whatever makes you happy. We'll probably still like you. :)
+
+Tests are written using [minitest](https://github.com/seattlerb/minitest), which
+is included by default in Ruby 1.9 onwards. To run all tests in a pretty way:
+
+    ruby -rminitest/pride test/redimap.rb
+
+Or, if you're of that turn of mind, use [TURN](https://github.com/TwP/turn)
+(`gem install turn`):
+
+    turn test/redimap.rb
+
 
 ## Blessing
 
 May you find peace, and help others to do likewise.