Update Code of Conduct and Security Policy

Updates the readme, code of conduct and security policy per OSPO request.

Author: andyleejordan

.github/CODE_OF_CONDUCT.md

@@ -0,0 +1,10 @@
+# Microsoft Open Source Code of Conduct
+
+This project has adopted the [Microsoft Open Source Code of Conduct](https://opensource.microsoft.com/codeofconduct/).
+
+Resources:
+
+- [Microsoft Open Source Code of Conduct](https://opensource.microsoft.com/codeofconduct/)
+- [Microsoft Code of Conduct FAQ](https://opensource.microsoft.com/codeofconduct/faq/)
+- Contact [opencode@microsoft.com](mailto:opencode@microsoft.com) with questions or concerns
+- Employees can reach out at [aka.ms/opensource/moderation-support](https://aka.ms/opensource/moderation-support)

.github/SECURITY.md

@@ -0,0 +1,41 @@
+<!-- BEGIN MICROSOFT SECURITY.MD V0.0.9 BLOCK -->
+
+## Security
+
+Microsoft takes the security of our software products and services seriously, which includes all source code repositories managed through our GitHub organizations, which include [Microsoft](https://github.com/Microsoft), [Azure](https://github.com/Azure), [DotNet](https://github.com/dotnet), [AspNet](https://github.com/aspnet), [Xamarin](https://github.com/xamarin) and [PowerShell](https://github.com/PowerShell).
+
+If you believe you have found a security vulnerability in any Microsoft-owned repository that meets [Microsoft's definition of a security vulnerability](https://aka.ms/security.md/definition), please report it to us as described below.
+
+## Reporting Security Issues
+
+**Please do not report security vulnerabilities through public GitHub issues.**
+
+Instead, please report them to the Microsoft Security Response Center (MSRC) at [https://msrc.microsoft.com/create-report](https://aka.ms/security.md/msrc/create-report).
+
+If you prefer to submit without logging in, send email to [secure@microsoft.com](mailto:secure@microsoft.com).  If possible, encrypt your message with our PGP key; please download it from the [Microsoft Security Response Center PGP Key page](https://aka.ms/security.md/msrc/pgp).
+
+You should receive a response within 24 hours. If for some reason you do not, please follow up via email to ensure we received your original message. Additional information can be found at [microsoft.com/msrc](https://www.microsoft.com/msrc). 
+
+Please include the requested information listed below (as much as you can provide) to help us better understand the nature and scope of the possible issue:
+
+  * Type of issue (e.g. buffer overflow, SQL injection, cross-site scripting, etc.)
+  * Full paths of source file(s) related to the manifestation of the issue
+  * The location of the affected source code (tag/branch/commit or direct URL)
+  * Any special configuration required to reproduce the issue
+  * Step-by-step instructions to reproduce the issue
+  * Proof-of-concept or exploit code (if possible)
+  * Impact of the issue, including how an attacker might exploit the issue
+
+This information will help us triage your report more quickly.
+
+If you are reporting for a bug bounty, more complete reports can contribute to a higher bounty award. Please visit our [Microsoft Bug Bounty Program](https://aka.ms/security.md/msrc/bounty) page for more details about our active programs.
+
+## Preferred Languages
+
+We prefer all communications to be in English.
+
+## Policy
+
+Microsoft follows the principle of [Coordinated Vulnerability Disclosure](https://aka.ms/security.md/cvd).
+
+<!-- END MICROSOFT SECURITY.MD BLOCK -->

README.md

@@ -1,5 +1,3 @@
-[![Build status](https://ci.appveyor.com/api/projects/status/github/powershell/editorsyntax?branch=master&svg=true)](https://ci.appveyor.com/project/powershell/editorsyntax/branch/master) [![Join the chat at https://gitter.im/PowerShell/EditorSyntax](https://badges.gitter.im/PowerShell/EditorSyntax.svg)](https://gitter.im/PowerShell/EditorSyntax?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
-
 # PowerShell Syntax Definition for Editors
 
 This project establishes the central development and maintenance of syntax definition
@@ -81,20 +79,19 @@ send pull requests if you'd like to contribute.
 
 ## Maintainers
 
-- [Nick James](https://github.com/omniomi) - [@omniomi](https://twitter.com/omniomi)
-- [Tyler Leonhardt](https://github.com/tylerl0706) - [@TylerLeonhardt](https://twitter.com/TylerLeonhardt)
+- [Andy Jordan](https://github.com/andyleejordan)
+- [Nick James](https://github.com/omniomi)
 
 ## License
 
-This extension is [licensed under the MIT License](LICENSE).  Please see the
+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 [opencode@microsoft.com][conduct-email] with any additional questions or comments.
+Please see our [Code of Conduct](.github/CODE_OF_CONDUCT.md) before participating in this project.
+
+## Security Policy
 
-[conduct-code]: http://opensource.microsoft.com/codeofconduct/
-[conduct-faq]: http://opensource.microsoft.com/codeofconduct/faq/
-[conduct-email]: mailto:opencode@microsoft.com
+For any security issues, please see our [Security Policy](.github/SECURITY.md).