Fix #72 - add follow/unfollow button to public profiles

config/initializers/assets.rb

@@ -8,4 +8,4 @@ Rails.application.config.assets.version = '1.0'
 
 # Precompile additional assets.
 # application.js, application.css, and all non-JS/CSS in app/assets folder are already added.
-Rails.application.config.assets.precompile += %w( cable.js )
+Rails.application.config.assets.precompile += %w( application_public.js )

config/routes.rb

@@ -25,6 +25,9 @@ Rails.application.routes.draw do
     member do
       get :followers
       get :following
+
+      post :follow
+      post :unfollow
     end
   end