add new maintainers and contrib doc

Author: TylerLeonhardt

CONTRIBUTING.md

@@ -0,0 +1,37 @@
+# Contributing
+
+Your help is greatly appreciated! This project, as all other open-source projects, thrives through an active community. But: With great power comes great responsibility. So we have devised a few ground rules that should be followed when contributing.
+
+## How can you contribute?
+
+There are a couple of ways you can help us out.
+
+* [Issues](#Issues): The easiest way to contribute is to identify that something is broken or that a feature is missing and create an issue from it. Even better would be fixing an open issue that has no assignee yet. You can of course do both - find something that is missing and fix it yourself!
+* [Reviews](#Reviews): With more contributions coming in we will likely see more pull requests. Reviewing them is not always the most fun, but it is very necessary and would help a lot.
+
+## Issues
+
+### Standard issues
+
+Opening issues is very easy. Head to our [Issues tab](https://github.com/PowerShell/EditorSyntax/issues) and open one if it does not exist already. If an issue exists that might have something to do with yours, e.g. is the basis for something your are requesting, please link this issue to yours.
+
+### Highlighting bugs
+
+If you encounter an error during usage of EditorSyntax, there are some basic details we need to be able to help you.
+
+1. The script you used. Feel free to strip out any incriminating details, but it must be able to be executed
+2. A screenshot of the highlighting bug
+
+### Fixing an issue
+
+Fixing issues also does not require a lot of administrative work. The basic steps are:
+
+1. Leave a comment to tell us that you are working on it
+2. Fork our repository, and base your changes off of the **master** branch. Please create a new branch from **master** which contains your changes. How you call it? We don't care.
+3. Fix the issue! No biggie...
+4. Make sure you have pushed your commits to your new branch and then create a pull request back to the EditorSyntax **master** branch
+5. If prompted to sign the CLA, please follow the action
+
+## Reviews
+
+We are using GitHub's internal capabilities for our code reviews. Either we, the EditorSyntax team, or you, the community, can review the changes and add comments. The author of the pull request can then go through all issues, fix them and add commits to his branch, which will show up in the pull request. When all issues are fixed and there is nothing else to do, we will gladly merge your pull request.

README.md

@@ -62,11 +62,20 @@ send pull requests if you'd like to contribute.
 
 ## Maintainers
 
-- [Sergei Vorobev](https://github.com/vors) - [@xvorsx](https://twitter.com/xvorsx)
-- [Øyvind Kallstad](https://github.com/gravejester) - [@okallstad](https://twitter.com/okallstad)
+- [Nick James](https://github.com/omniomi) - [@omniomi](https://twitter.com/omniomi)
+- [Tyler Leonhardt](https://github.com/tylerl0706) - [@TylerLeonhardt](https://twitter.com/TylerLeonhardt)
 
 ## License
 
 This extension is [licensed under the MIT License](LICENSE).  Please see the
 [third-party notices](Third%20Party%20Notices.txt) file for details on the original
 source of the TextMate definition that we use.
+
+## Code of Conduct
+
+This project has adopted the [Microsoft Open Source Code of Conduct][conduct-code].
+For more information see the [Code of Conduct FAQ][conduct-faq] or contact [[email protected]][conduct-email] with any additional questions or comments.
+
+[conduct-code]: http://opensource.microsoft.com/codeofconduct/
+[conduct-faq]: http://opensource.microsoft.com/codeofconduct/faq/
+[conduct-email]: mailto:[email protected]