Added bullet gem to track unusued eager loading.

Gemfile

@@ -53,4 +53,7 @@ group :development do
   # Re-enable rails benchmarker/profiler
   gem 'ruby-prof'
   gem 'test-unit'
+
+  # Get infos when not using proper eager loading
+  gem 'bullet'
 end

Gemfile.lock

@@ -57,6 +57,8 @@ GEM
       erubis (>= 2.7.0)
     binding_of_caller (0.6.8)
     builder (3.0.4)
+    bullet (4.3.0)
+      uniform_notifier
     chronic (0.9.0)
     client_side_validations (3.1.4)
     coderay (1.0.8)
@@ -205,6 +207,7 @@ GEM
     uglifier (1.3.0)
       execjs (>= 0.3.0)
       multi_json (~> 1.0, >= 1.0.2)
+    uniform_notifier (1.1.1)
     vegas (0.1.11)
       rack (>= 1.0.0)
     whenever (0.8.1)
@@ -223,6 +226,7 @@ DEPENDENCIES
   acts_as_versioned!
   better_errors
   binding_of_caller
+  bullet
   client_side_validations
   coffee-rails (~> 3.2.1)
   daemons

config/initializers/bullet.rb

@@ -0,0 +1,6 @@
+if defined? Bullet
+  Bullet.enable = true
+  # Bullet.alert = true
+  Bullet.bullet_logger = true
+  Bullet.console = true
+end