cleanup

Author: sameerasw

.gitignore

@@ -7,11 +7,13 @@ _site/
 .jekyll-cache/
 .jekyll-metadata
 
+node_modules/
+
 # Additional Ruby/bundler ignore for when you run: bundle install
 /vendor
 
 # Specific ignore for GitHub Pages
-# GitHub Pages will always use its own deployed version of pages-gem 
+# GitHub Pages will always use its own deployed version of pages-gem
 # This means GitHub Pages will NOT use your Gemfile.lock and therefore it is
 # counterproductive to check this file into the repository.
 # Details at https://github.com/github/pages-gem/issues/768