updates dependencies

Gemfile.lock

@@ -178,7 +178,7 @@ GEM
     geocoder (1.3.0)
     globalid (0.3.6)
       activesupport (>= 4.1.0)
-    groupdate (2.5.0)
+    groupdate (2.5.1)
       activesupport (>= 3)
     gyoku (1.3.1)
       builder (>= 2.1.2)
@@ -190,7 +190,7 @@ GEM
     httpi (2.4.1)
       rack
     i18n (0.7.0)
-    i18n-tasks (0.9.2)
+    i18n-tasks (0.9.4)
       activesupport (>= 4.0.2)
       ast (>= 2.1.0)
       easy_translate (>= 0.5.0)
@@ -269,7 +269,7 @@ GEM
     orm_adapter (0.5.0)
     paranoia (2.1.5)
       activerecord (~> 4.0)
-    parser (2.3.0.2)
+    parser (2.3.0.3)
       ast (~> 2.2)
     pg (0.18.4)
     pg_search (1.0.5)
@@ -377,12 +377,12 @@ GEM
       wasabi (~> 3.4)
     simple_captcha2 (0.4.0)
       rails (>= 4.1)
-    simplecov (0.11.1)
+    simplecov (0.11.2)
       docile (~> 1.1.0)
       json (~> 1.8)
       simplecov-html (~> 0.10.0)
     simplecov-html (0.10.0)
-    spring (1.6.2)
+    spring (1.6.3)
     spring-commands-rspec (1.0.4)
       spring (>= 0.9.1)
     sprockets (3.5.2)