Clear cache upon badge edits

app/controllers/badges_controller.rb

@@ -21,6 +21,7 @@ class BadgesController < ApplicationController
 
     respond_to do |format|
       if @badge.save
+        Rails.cache.delete 'network/badges/badge_ids'
         format.html { redirect_to badges_url, notice: 'Badge was successfully created.' }
         format.json { render :show, status: :created, location: @badge }
       else
@@ -34,6 +35,7 @@ class BadgesController < ApplicationController
   def update
     respond_to do |format|
       if @badge.update(badge_params)
+        Rails.cache.delete 'network/badges/badge_ids'
         format.html { redirect_to badges_url, notice: 'Badge was successfully updated.' }
         format.json { render :show, status: :ok, location: @badge }
       else
@@ -46,6 +48,7 @@ class BadgesController < ApplicationController
   # DELETE /badges/1 or /badges/1.json
   def destroy
     @badge.destroy
+    Rails.cache.delete 'network/badges/badge_ids'
 
     respond_to do |format|
       format.html { redirect_to badges_url, notice: 'Badge was successfully destroyed.' }