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CONTRIBUTING.md

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+# Contributing to HTML Tidy
+
+So you want to contribute to Tidy? Fantastic! Here's a brief overview on how best to do so.
+
+### Support request
+
+If you are having trouble running console `Tidy`, or using the `Tidy Library` API in your own project, then maybe the best places to get help is either via a comment in [Tidy Issues](https://github.com/htacg/tidy-html5/issues), or on the [Tidy Mail Archive](https://lists.w3.org/Archives/Public/html-tidy/) list.
+
+### What to change
+
+Here's some examples of things you might want to make a pull request for:
+
+ - New features
+ - Bug fixes
+ - Inefficient blocks of code
+ - Memory problems
+
+If you have a more deeply-rooted problem with how the program is built or some of the stylistic decisions made in the code, it is best to [create an issue](https://github.com/htacg/tidy-html5/issues/new) before putting the effort into a pull request. The same goes for new features - it might be best to check the project's direction, existing pull requests, and currently open and closed issues first.
+
+Concerning the 'Tidy Code Style', checkout [CODESTYLE.md](CODESTYLE.md), but looking at existing code is the best way to get a good feel for the patterns we use.
+
+### Using Git appropriately
+
+ 1. Fork the repository to your GitHub account.
+ 2. Optionally create a **topical branch** - a branch whose name is succint but explains what
+you're doing, such as "feature/add-new-lines"...
+ 3. Make your changes, committing at logical breaks.
+ 4. Push your work to your personal account.
+ 5. [Create a pull request](https://help.github.com/articles/using-pull-requests).
+ 6. Watch for comments or acceptance.
+
+Please note - if you want to change multiple things that don't depend on each
+other, it is better to use `branches`, and make sure you check the master branch back out before making more changes - that way we can take in each change seperate. Else github has a tendancy to combine your requests into one.
+
+### Help Tidy Get Better
+
+It goes without saying **all help is appreciated**. We need to work together to make Tidy! better...
+
+; eof