+<notextile>
+<pre><code>themes_for_rails at /home/<b>you</b>/.rvm/gems/ruby-2.1.1/bundler/gems/themes_for_rails-1fd2d7897d75 did not have a valid gemspec.
+This prevents bundler from installing bins or native extensions, but that may not affect its functionality.
+The validation message from Rubygems was:
+ duplicate dependency on rails (= 3.0.11, development), (>= 3.0.0) use:
+ add_runtime_dependency 'rails', '= 3.0.11', '>= 3.0.0'
+Using themes_for_rails (0.5.1) from https://github.com/holtkampw/themes_for_rails (at 1fd2d78)
+</code></pre></notextile>
+
+h2. Choose your environment
+
+The Workbench application can be run in @development@ or in @production@ mode. Unless this installation is going to be used for development on the Workbench applicatoin itself, you should run it in @production@ mode.
+
+Copy the example environment file for your environment. For example, if you choose @production@:
+
+<notextile>
+<pre><code>~/arvados/apps/workbench$ <span class="userinput">cp -i config/environments/production.rb.example config/environments/production.rb</span>
+</code></pre></notextile>