Updates to windows installfest

Signed-off-by: Piper Niehaus <[email protected]>
Signed-off-by: Vera Reynolds <[email protected]>

Author: Vera Reynolds

sites/en/installfest/create_a_heroku_account.step

@@ -33,7 +33,7 @@ end
 step "Add your SSH key to your Heroku account" do
   console "heroku keys:add"
 
-  message "hit enter to accept the default key file to use"
+  message "Enter your Heroku email and password, if prompted, and accept the defaults."
 end
 
 section 'Optional Step: Create a GitHub account' do

sites/en/installfest/img/command.png

@@ -50,11 +50,7 @@ step "Update Git" do
 
   message "It will warn you that the directory already exists. Click yes to install to that folder anyway."
 
-  message "Click next twice, and select, Use Git from the Windows Command Prompt."
-
-  img src: 'img/command.png', alt: "Screenshot showing location choice to use git from Windows Command Prompt"
-
-  message "Keep going and you'll have the latest version of Git installed!"
+  message "Keep going using the default selections and you'll have the latest version of Git installed!"
 
 end
 
@@ -86,41 +82,10 @@ step "Open a Terminal" do
   end
 end
 
-step "Update RubyGems" do
-  message "The version of RubyGems that comes with RailsInstaller has some problems. Follow these steps to upgrade it!"
-
-  step "Check to see if you need to update" do
-    console "gem -v"
-
-    message "If the output is **2.2.2** or earlier, keep following the instructions."
-
-    message "If the output is **2.2.3** or later, <a href='#install-node'>skip to the next step!</a>"
-  end
-
-  step "Download the update" do
-    message "Visit https://github.com/rubygems/rubygems/releases/tag/v2.2.3"
-
-    message "**Right click -> Save target as...** the file **rubygems-update-2.2.3.gem** to your **C:\\Sites** directory"
-  end
-
-  step "Install the update" do
-    message "Back at the command prompt, run the following commands:"
-
-    console_without_message "gem install --local rubygems-update-2.2.3.gem"
-
-    console_without_message "update_rubygems --no-ri --no-rdoc"
-
-    message "**Close and reopen your command prompt**, then verify you have the upgraded RubyGems by typing this in the terminal:"
-
-    console_without_message "gem -v"
-    result "2.2.3"
-  end
-end
-
 a name: 'install-node'
 step "Install Node.js" do
 
-  message "Go to <http://nodejs.org> and download the installer"
+  message "Go to <http://nodejs.org> and download the installer. Pick the one that is \"recommended for most users.\""
 
   message "Click on the downloaded file to run the install wizard. Click Next at each step to accept the defaults."
 
@@ -149,7 +114,7 @@ step "Sanity Check" do
   fuzzy_result "Rails 5.0{FUZZY}.x{/FUZZY}"
 
   console "git --version"
-  fuzzy_result "git version 2{FUZZY}.5.0.windows.1{/FUZZY}"
+  fuzzy_result "git version 2{FUZZY}.9.2.windows.1{/FUZZY}"
 end
 
 step "Configure the Windows Terminal" do