updates dependencies

Gemfile.lock

@@ -65,7 +65,7 @@ GEM
     ancestry (2.1.0)
       activerecord (>= 3.0.0)
     arel (6.0.3)
-    ast (2.1.0)
+    ast (2.2.0)
     bcrypt (3.1.10)
     binding_of_caller (0.7.2)
       debug_inspector (>= 0.0.1)
@@ -89,7 +89,7 @@ GEM
     capistrano-rvm (0.1.2)
       capistrano (~> 3.0)
       sshkit (~> 1.2)
-    capistrano3-delayed-job (1.4.2)
+    capistrano3-delayed-job (1.5.0)
       capistrano (>= 3.0.0)
     capybara (2.5.0)
       mime-types (>= 1.16)
@@ -106,9 +106,9 @@ GEM
     cliver (0.3.2)
     cocaine (0.5.8)
       climate_control (>= 0.0.3, < 1.0)
-    coffee-rails (4.1.0)
+    coffee-rails (4.1.1)
       coffee-script (>= 2.2.0)
-      railties (>= 4.0.0, < 5.0)
+      railties (>= 4.0.0, < 5.1.x)
     coffee-script (2.4.1)
       coffee-script-source
       execjs
@@ -244,9 +244,9 @@ GEM
       multi_json (~> 1.3)
       multi_xml (~> 0.5)
       rack (~> 1.2)
-    omniauth (1.2.2)
+    omniauth (1.3.1)
       hashie (>= 1.2, < 4)
-      rack (~> 1.0)
+      rack (>= 1.0, < 3)
     omniauth-facebook (3.0.0)
       omniauth-oauth2 (~> 1.2)
     omniauth-google-oauth2 (0.2.10)
@@ -315,8 +315,8 @@ GEM
     redcarpet (3.3.3)
     referer-parser (0.3.0)
     request_store (1.2.1)
-    responders (2.1.0)
-      railties (>= 4.2.0, < 5)
+    responders (2.1.1)
+      railties (>= 4.2.0, < 5.1)
     rest-client (1.8.0)
       http-cookie (>= 1.0.2, < 2.0)
       mime-types (>= 1.16, < 3.0)