Add webrick to gemfile

Author: lordkada

Gemfile

@@ -6,3 +6,5 @@ group :jekyll_plugins do
   gem 'jekyll-coffeescript'
   gem 'jekyll-redirect-from'
 end
+
+gem "webrick", "~> 1.7"

Gemfile.lock

@@ -66,6 +66,7 @@ GEM
     terminal-table (2.0.0)
       unicode-display_width (~> 1.1, >= 1.1.1)
     unicode-display_width (1.7.0)
+    webrick (1.7.0)
 
 PLATFORMS
   ruby
@@ -74,6 +75,7 @@ DEPENDENCIES
   jekyll
   jekyll-coffeescript
   jekyll-redirect-from
+  webrick (~> 1.7)
 
 BUNDLED WITH
    2.2.16