diff --git a/app/channels/application_cable/channel.rb b/app/channels/application_cable/channel.rb
new file mode 100644
index 000000000..7f5c00f22
--- /dev/null
+++ b/app/channels/application_cable/channel.rb
@@ -0,0 +1,4 @@
+module ApplicationCable
+ class Channel < ActionCable::Channel::Base
+ end
+end
\ No newline at end of file
diff --git a/app/channels/application_cable/connection.rb b/app/channels/application_cable/connection.rb
new file mode 100644
index 000000000..d32f60390
--- /dev/null
+++ b/app/channels/application_cable/connection.rb
@@ -0,0 +1,4 @@
+module ApplicationCable
+ class Connection < ActionCable::Connection::Base
+ end
+end
\ No newline at end of file
diff --git a/app/jobs/application_job.rb b/app/jobs/application_job.rb
new file mode 100644
index 000000000..c2132ec10
--- /dev/null
+++ b/app/jobs/application_job.rb
@@ -0,0 +1,2 @@
+class ApplicationJob < ActiveJob::Base
+end
\ No newline at end of file
diff --git a/app/mailers/application_mailer.rb b/app/mailers/application_mailer.rb
new file mode 100644
index 000000000..286b2239d
--- /dev/null
+++ b/app/mailers/application_mailer.rb
@@ -0,0 +1,4 @@
+class ApplicationMailer < ActionMailer::Base
+ default from: 'from@example.com'
+ layout 'mailer'
+end
diff --git a/app/views/layouts/mailer.html.erb b/app/views/layouts/mailer.html.erb
new file mode 100644
index 000000000..cbd34d2e9
--- /dev/null
+++ b/app/views/layouts/mailer.html.erb
@@ -0,0 +1,13 @@
+
+
+
+
+
+
+
+
+ <%= yield %>
+
+
diff --git a/app/views/layouts/mailer.text.erb b/app/views/layouts/mailer.text.erb
new file mode 100644
index 000000000..37f0bddbd
--- /dev/null
+++ b/app/views/layouts/mailer.text.erb
@@ -0,0 +1 @@
+<%= yield %>
diff --git a/config/spring.rb b/config/spring.rb
new file mode 100644
index 000000000..b54a862a0
--- /dev/null
+++ b/config/spring.rb
@@ -0,0 +1,6 @@
+%w[
+ .ruby-version
+ .rbenv-vars
+ tmp/restart.txt
+ tmp/caching-dev.txt
+].each { |path| Spring.watch(path) }
\ No newline at end of file