Update to latest middleman-hashicorp

website/Gemfile.lock

 GIT
   remote: git://github.com/hashicorp/middleman-hashicorp.git
-  revision: fe7d5bb4b04c408857dbe94345341cafcbc02de4
+  revision: 66e68bbb66eef195542bfb334bf0942df6da2c6e
   specs:
     middleman-hashicorp (0.1.0)
       bootstrap-sass (~> 3.2)
@@ -29,7 +29,7 @@ GEM
     builder (3.2.2)
     celluloid (0.16.0)
       timers (~> 4.0.0)
-    chunky_png (1.3.1)
+    chunky_png (1.3.2)
     coffee-script (2.3.0)
       coffee-script-source
       execjs
@@ -53,8 +53,8 @@ GEM
       http_parser.rb (~> 0.6.0)
     erubis (2.7.0)
     eventmachine (1.0.3)
-    execjs (2.2.1)
-    ffi (1.9.5)
+    execjs (2.2.2)
+    ffi (1.9.6)
     haml (4.0.5)
       tilt
     hike (1.2.3)
@@ -113,11 +113,11 @@ GEM
       rouge (~> 1.0)
     minitest (5.4.2)
     multi_json (1.10.1)
-    padrino-helpers (0.12.3)
+    padrino-helpers (0.12.4)
       i18n (~> 0.6, >= 0.6.7)
-      padrino-support (= 0.12.3)
+      padrino-support (= 0.12.4)
       tilt (~> 1.4.1)
-    padrino-support (0.12.3)
+    padrino-support (0.12.4)
       activesupport (>= 3.1)
     rack (1.5.2)
     rack-contrib (1.1.0)
@@ -129,10 +129,10 @@ GEM
     rb-fsevent (0.9.4)
     rb-inotify (0.9.5)
       ffi (>= 0.5.0)
-    redcarpet (3.1.2)
+    redcarpet (3.2.0)
     ref (1.0.5)
     rouge (1.7.2)
-    sass (3.4.5)
+    sass (3.4.6)
     sprockets (2.12.2)
       hike (~> 1.2)
       multi_json (~> 1.0)
@@ -157,7 +157,7 @@ GEM
       hitimes
     tzinfo (1.2.2)
       thread_safe (~> 0.1)
-    uber (0.0.8)
+    uber (0.0.9)
     uglifier (2.5.3)
       execjs (>= 0.3.0)
       json (>= 1.8.0)