switch to using RailsInstaller for OSX

_posts/2012-04-18-install.markdown

@@ -20,47 +20,11 @@ Follow the instructions for your operating system. If you hit into any problems,
 
 ## Setup for OS X
 
-**Step 1.** Open Terminal.app. Click the Spotlight (magnifying glass icon in the top right corner), type *Terminal.app* and click the option that appears (Picture 1).
-
-![Spotlight](/images/3.png "Spotlight")
-
-Picture 1
-
-**Step 2.** Now copy and paste this line in the Terminal and press Enter.
-
-{% highlight sh %}
-bash < <(curl -s https://raw.github.com/railsgirls/installation-scripts/master/rails-install-osx.sh)
-{% endhighlight %}
-
-It should look something like this and finish within a few minutes.
-
-{% highlight sh %}
-Downloading Tokaido.app
-######################################################################## 100.0%
-Setting up Tokaido.app
-
-- - - - - - - - -
-
-Now we are going to print some information to check that everything is done:
-
- ,;;;, ,;;;,
-;;;' ';' ';;; Should be ruby 1.9.3p194: ruby 1.9.3p194
-;;;       ;;;
- ';;,   ,;;'  Should be Rails 3.2.3: Rails 3.2.3
-   ';;,;;'
-     ';'
-
-- - - - - - - - -
-
-Done!
-Please restart your terminal.
-{% endhighlight %}
-
-Now if everything went right, you just need to open a new Terminal and you should have a working Ruby on Rails programming setup. Congrats!
+Download [RailsInstaller](https://github.com/downloads/railsinstaller/railsinstaller-nix/RailsInstaller-1.0.3-osx-10.7.app.tgz). Double click the downloaded file and it will unpack it into the current directory. Double click the the newly unpacked 'RailsInstaller-1.0.3-osx-10.7.app' and follow the instructions.
 
 You also need a text editor to edit code files. For the workshop we recommend the free code editor Komodo Edit.
 
-* [Download Komodo Edit and install it.](http://www.activestate.com/komodo-edit/downloads)
+* [Download the Komodo Edit and install it.](http://www.activestate.com/komodo-edit/downloads)
 
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