Updated Community page

Added a CybOX Supporters section to the page with links to the OASIS supporters lists.

Author: rroberge

community/index.md

@@ -34,3 +34,12 @@ Organizations and individuals who are not OASIS CTI TC members may provide comme
 
 * [Subscribe to submit a comment](http://www.oasis-open.org/committees/comments/form.php?wg_abbrev=cti)
 * [Archive](https://lists.oasis-open.org/archives/cti-comment/)
+
+##CybOX Supporters 
+
+A growing list of products and open source projects using [CybOX](http://cyboxproject.github.io/), [STIX](http://stixproject.github.io/), and [TAXII](http://taxiiproject.github.io/).
+
+* [By Product](https://wiki.oasis-open.org/cti/Products) 
+* [By Open Source Project](https://wiki.oasis-open.org/cti/Open%20Source%20Projects) 
+
+Go the OASIS CTI [registration form](https://www.surveymonkey.com/r/oasis-cti-tc-supporter-registration).