Mantis is a Web-based bug tracking system that has a suite of advanced features including time tracking, wiki integration, email notifications, RSS, a RESTful interface, Twitter integration, roadmap functionality, preset workflows, and integration with SVN and CVS. License: Free To Use But Restricted Changes:
A unique SSL certificate for the JumpBox Administration Portal is generated on initial boot. The expiration date of the self signed certificate is 10 years from initial boot. An issue that complicated moving the JumpBox to a new directory with VMware has been resolved. Portability is still complicated by snapshots and suspends. Consider trying the JumpBox backup and restore tools where possible.