Update gems

Gemfile.lock

@@ -1,18 +1,18 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    activesupport (5.0.2)
+    activesupport (5.0.3)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (~> 0.7)
       minitest (~> 5.1)
       tzinfo (~> 1.1)
-    addressable (2.5.0)
+    addressable (2.5.1)
       public_suffix (~> 2.0, >= 2.0.2)
     babel-source (5.8.35)
     babel-transpiler (0.7.0)
       babel-source (>= 4.0, < 6)
       execjs (~> 2.0)
-    backports (3.6.8)
+    backports (3.8.0)
     coffee-script (2.4.1)
       coffee-script-source
       execjs
@@ -21,14 +21,14 @@ GEM
       sass (>= 3.2, < 3.5)
     concurrent-ruby (1.0.5)
     contracts (0.13.0)
-    dotenv (2.2.0)
+    dotenv (2.2.1)
     erubis (2.7.0)
     execjs (2.7.0)
     fast_blank (1.0.0)
     fastimage (2.1.0)
     ffi (1.9.18)
     gqtp (1.0.6)
-    groonga-client (0.4.2)
+    groonga-client (0.5.0)
       gqtp (>= 1.0.4)
       groonga-command (>= 1.2.8)
       groonga-command-parser (>= 1.0.7)
@@ -38,14 +38,15 @@ GEM
     groonga-command-parser (1.0.9)
       groonga-command (>= 1.3.2)
       json-stream
-    haml (4.0.7)
+    haml (5.0.1)
+      temple (>= 0.8.0)
       tilt
     hamster (3.0.0)
       concurrent-ruby (~> 1.0)
     hashie (3.5.5)
     htmlcompressor (0.2.0)
     i18n (0.7.0)
-    json (2.0.3)
+    json (2.1.0)
     json-stream (0.2.1)
     kramdown (1.13.2)
     listen (3.0.8)
@@ -99,11 +100,11 @@ GEM
     middleman-web_components (0.0.2)
       middleman-core (>= 4.0.0)
     mini_portile2 (2.1.0)
-    minitest (5.10.1)
+    minitest (5.10.2)
     net-sftp (2.1.2)
       net-ssh (>= 2.6.5)
     net-ssh (4.1.0)
-    nokogiri (1.7.1)
+    nokogiri (1.7.2)
       mini_portile2 (~> 2.1.0)
     openssl (2.0.3)
     padrino-helpers (0.13.3.3)
@@ -112,28 +113,29 @@ GEM
       tilt (>= 1.4.1, < 3)
     padrino-support (0.13.3.3)
       activesupport (>= 3.1)
-    parallel (1.11.1)
+    parallel (1.11.2)
     ptools (1.3.3)
     public_suffix (2.0.5)
-    rack (2.0.1)
+    rack (2.0.3)
     rake (12.0.0)
     rb-fsevent (0.9.8)
     rb-inotify (0.9.8)
       ffi (>= 0.5.0)
     rouge (1.11.1)
     rouge-lexers-fluentd (0.1.1)
       rouge
-    sass (3.4.23)
+    sass (3.4.24)
     servolux (0.13.0)
+    temple (0.8.0)
     thor (0.19.4)
     thread_safe (0.3.6)
     tilt (2.0.7)
     typescript-node (1.6.2)
       typescript-src (~> 1.6.2)
     typescript-src (1.6.2.0)
-    tzinfo (1.2.2)
+    tzinfo (1.2.3)
       thread_safe (~> 0.1)
-    uglifier (3.1.9)
+    uglifier (3.2.0)
       execjs (>= 0.3.0, < 3)
 
 PLATFORMS
@@ -157,4 +159,4 @@ DEPENDENCIES
   wdm (~> 0.1.0)
 
 BUNDLED WITH
-   1.14.6
+   1.15.0