Replace Sublime references and screenshots with Atom in Intro to Rails

Author: camillevilla

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

@@ -8,7 +8,7 @@ step "Edit the Gemfile" do
 
   message "Heroku will run our application slightly differently than our development computer does, which requires us to make a small change to our `Gemfile`."
 
-  message "Open the file called `Gemfile` in Sublime Text, or your preferred editor, and find the line containing:"
+  message "Open the file called `Gemfile` in Atom, or your preferred editor, and find the line containing:"
 
   source_code :ruby, <<-RUBY
 gem 'sqlite3'

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

@@ -60,13 +60,13 @@ Open the suggestotron folder as a project in your text editor.
   tip "Close any files that are already open. They might be from yesterday's `test_app`, and we want to make sure that we're editing files in today's `suggestotron` app."
 
   message <<-MARKDOWN
-In **Sublime Text 2**, you can use the `Project > Add Folder to Project...` menu option:
+In **Atom**, you can use the `Project > Add Project Folder...` menu option:
 
-![Sublime Text Project menu screenshot](img/sublime_add_folder_to_project.png)
+![Atom Project menu screenshot](img/atom_add_folder_to_project.png)
 
-Select your `suggestotron` folder from the file picker that opens. If everything works out Sublime should show the directories of your app in a tree structure on the left:
+Select your `suggestotron` folder from the file picker that opens. If everything works out Atom should show the directories of your app in a tree structure on the left:
 
-![Screenshot of Suggestotron project folder tree in Sublime Text](img/sublime_project_as_folder.png)
+![Screenshot of Suggestotron project folder tree in Atom](img/atom_project_as_folder.png)
     MARKDOWN
   end
 

sites/en/intro-to-rails/img/atom_add_folder_to_project.png.png

@@ -14,7 +14,7 @@ goals {
 steps {
 
   step "Add a root route" do
-    message "Open the file `config/routes.rb` in an editor (In the InstallFest yesterday, we suggested that you install and use **Sublime Text** as your editor)."
+    message "Open the file `config/routes.rb` in an editor (In the InstallFest yesterday, we suggested that you install and use **Atom** as your editor)."
 
     message "Look for the line `Rails.application.routes.draw` at the beginning of the file, and add the line `root 'topics#index'` after it. When you are done the start of the file should look like this:"