Add additional git status steps to show effects

This helps visual the effects of the previous commands by adding
intermediate steps where we run `git status` and explain what you should
see.

Author: mxhold

sites/en/intro-to-rails/add_the_project_to_a_git_repo.step

@@ -20,8 +20,7 @@ initialized a new repository in a hidden directory called `.git`."
     console "git status"
 
     message "`git status` tells you everything git sees as modified, new, or missing."
-  message "The first time you run this, you should see a ton of stuff."
-  message "The second time you run this, you shouldn't see much of anything."
+    message "You should see a ton of stuff under `Untracked files`."
   end
 
   step do
@@ -42,12 +41,24 @@ initialized a new repository in a hidden directory called `.git`."
     end
   end
 
+  step do
+    console "git status"
+
+    message "Now you should see a bunch of files listed under `Changes to be committed`."
+  end
+
   step do
     console "git commit -m \"Added all the things\""
     message "`git commit` tells git to actually _do_ all things you've said you wanted to do."
     message "This is done in two steps so you can group multiple changes together."
     message "`-m \"Added all the things\"`  is just a shortcut to say what your commit message is. You can skip that part and git will bring up an editor to fill out a more detailed message."
   end
+
+  step do
+    console "git status"
+
+    message "Now you should see something like `nothing to commit, working directory clean` which means you've committed all of your changes."
+  end
 end
 
 explanation do