enable more plugins

Gemfile

@@ -2,12 +2,11 @@
 
 source "https://rubygems.org"
 
-
 gem 'jekyll', '~> 4.2'
 
 group :jekyll_plugins do
     gem 'jekyll-feed'
-#     gem 'jekyll-redirect-from'
-#     gem 'jekyll_flexible_include'
+    gem 'jekyll-redirect-from'
+    gem 'jekyll_flexible_include'
 #     gem 'jekyll-node-module'
 end

_config.yml

@@ -31,14 +31,8 @@ node_modules:
 
 plugins:
   - jekyll-feed
-#   - jekyll-redirect-from
-#   - flexible_include
-#   - jekyll-node-module
-
-whitelist:
-  - jekyll-feed
-#   - jekyll-redirect-from
-#   - flexible_include
+  - jekyll-redirect-from
+  - flexible_include
 #   - jekyll-node-module