Gemfile.lock in data_cleansing-0.3.2 vs Gemfile.lock in data_cleansing-0.4.0

@@ -31,17 +31,21 @@
       activesupport (>= 2.2.2)
       durran-validatable (>= 2.0.1)
       leshill-will_paginate (>= 2.3.11)
       mongo (>= 0.18.2)
     multi_json (1.7.7)
+    semantic_logger (2.1.0)
+      sync_attr (>= 1.0)
+      thread_safe (>= 0.1.0)
     shoulda (3.5.0)
       shoulda-context (~> 1.0, >= 1.0.1)
       shoulda-matchers (>= 1.4.1, < 3.0)
     shoulda-context (1.1.4)
     shoulda-matchers (2.2.0)
       activesupport (>= 3.0.0)
     sqlite3 (1.3.7)
+    sync_attr (1.0.0)
     thread_safe (0.1.0)
       atomic
     tzinfo (0.3.37)
 
 PLATFORMS
@@ -51,7 +55,9 @@
   activerecord
   activerecord-jdbcsqlite3-adapter
   awesome_print
   jdbc-sqlite3
   mongoid
+  semantic_logger
   shoulda
   sqlite3
+  thread_safe