updates dependencies

Gemfile.lock

@@ -122,7 +122,7 @@ GEM
       thor (~> 0.19.1)
       tins (~> 1.6.0)
     daemons (1.2.3)
-    dalli (2.7.4)
+    dalli (2.7.5)
     database_cleaner (1.5.1)
     debug_inspector (0.0.2)
     delayed_job (4.1.1)
@@ -175,7 +175,7 @@ GEM
     fuubar (2.0.0)
       rspec (~> 3.0)
       ruby-progressbar (~> 1.4)
-    geocoder (1.2.12)
+    geocoder (1.2.13)
     globalid (0.3.6)
       activesupport (>= 4.1.0)
     groupdate (2.5.0)
@@ -353,7 +353,7 @@ GEM
       sprockets (>= 2.8, < 4.0)
       sprockets-rails (>= 2.0, < 4.0)
       tilt (>= 1.1, < 3)
-    sassc (1.8.1)
+    sassc (1.8.2)
       bundler
       ffi (~> 1.9.6)
       sass (>= 3.3.0)
@@ -378,7 +378,7 @@ GEM
       json (~> 1.8)
       simplecov-html (~> 0.10.0)
     simplecov-html (0.10.0)
-    spring (1.5.0)
+    spring (1.6.0)
     spring-commands-rspec (1.0.4)
       spring (>= 0.9.1)
     sprockets (3.5.2)