Merge pull request #649 from bytestream/bytestream-supportpal

Added SupportPal

non-free.md

@@ -69,3 +69,6 @@
   * [JIRA](https://www.atlassian.com/software/jira) `⊘ Proprietary` - A professional and extensible issue tracker `Java`
   * [RhodeCode](https://rhodecode.com) `⊘ Proprietary` - On-premise Source Code Management for Mercurial, Git & Subversion. `Python`
   * [Stash](https://www.atlassian.com/software/stash) `⊘ Proprietary` - An enterprise-level Git solution similar to GitLab `Java`
+
+## Ticketing
+  * [SupportPal](https://www.supportpal.com/) `⊘ Proprietary` - Powerful help desk software - easy, fast and intuitive. ([Demo](http://demo.supportpal.com/)) `PHP`