Add README

README.md

@@ -0,0 +1,21 @@
+# RPCSX Wiki
+
+## Contributing
+
+### Project Setup
+Dependencies: Ruby 3.x
+```sh
+gem install bundler
+git clone https://github.com/RPCSX/wiki
+cd wiki
+bundle install
+```
+
+### Compile and Hot-Reload for Development
+Note: hot reloading is unsupported, refresh the page to see your changes.
+```sh
+bundle exec jekyll serve
+```
+
+### Pushing your changes
+Kindly run `rubocop` on your local files before pushing your changes. Thanks!

_config.yml

@@ -58,7 +58,8 @@ webrick:
 # Excluded items can be processed by explicitly listing the directories or
 # their entries' file path in the `include:` list.
 #
-# exclude:
+exclude:
+  - README.md
 #   - .sass-cache/
 #   - .jekyll-cache/
 #   - gemfiles/