bump gems

UPDATED:
activesupport       5.0.0.1  5.0.1
autoprefixer-rails  6.5.1.1  6.5.4
concurrent-ruby     1.0.2    1.0.3
eventmachine        1.2.0.1  1.2.1
minitest            5.9.1    5.10.1
rack                1.6.4    1.6.5
rake                11.3.0   12.0.0
sass                3.4.22   3.4.23
sprockets           3.7.0    3.7.1

Author: tjgrathwell

Gemfile.lock

@@ -1,19 +1,19 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    activesupport (5.0.0.1)
+    activesupport (5.0.1)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (~> 0.7)
       minitest (~> 5.1)
       tzinfo (~> 1.1)
-    autoprefixer-rails (6.5.1.1)
+    autoprefixer-rails (6.5.4)
       execjs
     backports (3.6.8)
     bootstrap-sass (3.3.7)
       autoprefixer-rails (>= 5.2.1)
       sass (>= 3.3.4)
     coderay (1.1.1)
-    concurrent-ruby (1.0.2)
+    concurrent-ruby (1.0.3)
     daemons (1.2.4)
     deckrb (0.5.2)
       coderay
@@ -28,7 +28,7 @@ GEM
     diff-lcs (1.2.5)
     erector (0.10.0)
       treetop (>= 1.2.3)
-    eventmachine (1.2.0.1)
+    eventmachine (1.2.1)
     execjs (2.7.0)
     ffi (1.9.14)
     files (0.3.1)
@@ -43,20 +43,20 @@ GEM
       rb-inotify (~> 0.9, >= 0.9.7)
       ruby_dep (~> 1.2)
     mini_portile2 (2.1.0)
-    minitest (5.9.1)
+    minitest (5.10.1)
     multi_json (1.12.1)
     nokogiri (1.6.8.1)
       mini_portile2 (~> 2.1.0)
     polyglot (0.3.5)
-    rack (1.6.4)
+    rack (1.6.5)
     rack-codehighlighter (0.5.1)
       nokogiri (>= 1.4.1)
       rack (>= 1.0.0)
     rack-protection (1.5.3)
       rack
     rack-test (0.6.3)
       rack (>= 1.0)
-    rake (11.3.0)
+    rake (12.0.0)
     rb-fsevent (0.9.8)
     rb-inotify (0.9.7)
       ffi (>= 0.5.0)
@@ -78,7 +78,7 @@ GEM
     rspec-support (3.5.0)
     ruby_dep (1.3.1)
     rubyzip (1.2.0)
-    sass (3.4.22)
+    sass (3.4.23)
     sinatra (1.4.7)
       rack (~> 1.5)
       rack-protection (~> 1.4)
@@ -90,7 +90,7 @@ GEM
       rack-test
       sinatra (~> 1.4.0)
       tilt (>= 1.3, < 3)
-    sprockets (3.7.0)
+    sprockets (3.7.1)
       concurrent-ruby (~> 1.0)
       rack (> 1, < 3)
     thin (1.7.0)