bundle update (includes Sprockets 3)

Author: tjgrathwell

Gemfile.lock

@@ -7,7 +7,7 @@ GEM
       minitest (~> 5.1)
       thread_safe (~> 0.3, >= 0.3.4)
       tzinfo (~> 1.1)
-    autoprefixer-rails (5.1.8.1)
+    autoprefixer-rails (5.1.9)
       execjs
       json
     backports (3.6.4)
@@ -37,7 +37,6 @@ GEM
     files (0.3.1)
     font-awesome-sass (4.3.2.1)
       sass (~> 3.2)
-    hike (1.2.3)
     hitimes (1.2.2)
     i18n (0.7.0)
     jquery-cdn (2.1.3)
@@ -48,7 +47,7 @@ GEM
       rb-fsevent (>= 0.9.3)
       rb-inotify (>= 0.9)
     mini_portile (0.6.2)
-    minitest (5.5.1)
+    minitest (5.6.0)
     multi_json (1.11.0)
     nokogiri (1.6.6.2)
       mini_portile (~> 0.6.0)
@@ -82,10 +81,10 @@ GEM
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.2.0)
     rspec-support (3.2.2)
-    ruby2ruby (2.1.3)
+    ruby2ruby (2.1.4)
       ruby_parser (~> 3.1)
       sexp_processor (~> 4.0)
-    ruby_parser (3.6.5)
+    ruby_parser (3.6.6)
       sexp_processor (~> 4.1)
     rubyzip (1.1.7)
     sass (3.4.13)
@@ -101,11 +100,8 @@ GEM
       rack-test
       sinatra (~> 1.4.0)
       tilt (~> 1.3)
-    sprockets (2.12.3)
-      hike (~> 1.2)
-      multi_json (~> 1.0)
+    sprockets (3.0.1)
       rack (~> 1.0)
-      tilt (~> 1.1, != 1.3.0)
     thin (1.6.3)
       daemons (~> 1.0, >= 1.0.9)
       eventmachine (~> 1.0)