Add a Gemfile.lock so generation is consistent across hosts now

Gemfile

@@ -3,6 +3,7 @@ source 'https://rubygems.org'
 gem "rake"
 gem "rdiscount"
 gem 'pygments.rb'
+gem 'jekyll'
 gem "jekyll-tagging"
 gem 'jekyll-paginate'
 gem 'jekyll-watch'

Gemfile.lock

@@ -0,0 +1,58 @@
+GEM
+  remote: https://rubygems.org/
+  specs:
+    colorator (0.1)
+    ffi (1.9.10)
+    jekyll (3.1.6)
+      colorator (~> 0.1)
+      jekyll-sass-converter (~> 1.0)
+      jekyll-watch (~> 1.1)
+      kramdown (~> 1.3)
+      liquid (~> 3.0)
+      mercenary (~> 0.3.3)
+      rouge (~> 1.7)
+      safe_yaml (~> 1.0)
+    jekyll-paginate (1.1.0)
+    jekyll-sass-converter (1.4.0)
+      sass (~> 3.4)
+    jekyll-tagging (1.0.1)
+      ruby-nuggets
+    jekyll-watch (1.4.0)
+      listen (~> 3.0, < 3.1)
+    kramdown (1.11.1)
+    liquid (3.0.6)
+    listen (3.0.8)
+      rb-fsevent (~> 0.9, >= 0.9.4)
+      rb-inotify (~> 0.9, >= 0.9.7)
+    mercenary (0.3.6)
+    nuggets (1.0.0)
+    posix-spawn (0.3.11)
+    pygments.rb (0.6.3)
+      posix-spawn (~> 0.3.6)
+      yajl-ruby (~> 1.2.0)
+    rake (10.4.2)
+    rb-fsevent (0.9.7)
+    rb-inotify (0.9.7)
+      ffi (>= 0.5.0)
+    rdiscount (2.1.8)
+    rouge (1.11.1)
+    ruby-nuggets (1.0.0)
+      nuggets (= 1.0.0)
+    safe_yaml (1.0.4)
+    sass (3.4.22)
+    yajl-ruby (1.2.1)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  jekyll
+  jekyll-paginate
+  jekyll-tagging
+  jekyll-watch
+  pygments.rb
+  rake
+  rdiscount
+
+BUNDLED WITH
+   1.10.6