Gemfile.lock in sad-1.4.0 vs Gemfile.lock in sad-1.5.0

@@ -16,10 +16,11 @@
       bundler (~> 1.0)
       git (>= 1.2.5)
       rake
       rdoc
     json (1.7.7)
+    logger (1.2.8)
     method_source (0.8.1)
     multi_json (1.7.2)
     pry (0.9.12)
       coderay (~> 1.0.5)
       method_source (~> 0.8)
@@ -37,6 +38,7 @@
   daemons
   em-hiredis
   eventmachine
   jeweler
   json
+  logger
   pry