Obfuscate security email from web scrapers so we don't get spam to ou…

…r pagers.

Contributing.md

@@ -3,7 +3,7 @@
 If you've found a bug in Meteor, file a bug report in [our issue
 tracker](https://github.com/meteor/meteor/issues). If the issue contains
 sensitive information or raises a security concern, email
-[security@meteor.com](mailto:security@meteor.com) instead, which will page the
+<code>security[]()@[]()meteor.com</code> instead, which will page the
 security team.
 
 A Meteor app has many moving parts, and it's often difficult to reproduce a bug

docs/client/introduction.html

@@ -133,7 +133,7 @@ <h2 id="resources">Developer Resources</h2>
 can.</dd>
 
 <dt><span>GitHub</span></dt>
-<dd>The code is on <a href="http://github.com/meteor/meteor">GitHub</a>. The best way to send a patch is with a GitHub pull request, and the best way to file a bug is in the GitHub bug tracker. If the issue contains sensitive information or raises a security concern, email <a href="mailto:security@meteor.com">security@meteor.com</a> instead, which will page the security team.</dd>
+<dd>The code is on <a href="http://github.com/meteor/meteor">GitHub</a>. The best way to send a patch is with a GitHub pull request, and the best way to file a bug is in the GitHub bug tracker. If the issue contains sensitive information or raises a security concern, email <code>security</code><code>@</code><code>meteor</code><code>.</code><code>com</code> instead, which will page the security team.</dd>
 </dl>
 
 {{/markdown}}