VersionOne offers Git Integration, but doesn't appear they have GitHub integration available. GitHub offers a robust defect tracking tool which I'd like to request be supported formally through VersionOne Integration. Specifics of the tool are below:

◦Deal with your issues just like you deal with email (fast, JavaScript interface)
◦Create and apply labels to issues to assign to users or categorize
◦Drag and drop issues to prioritize them
◦Vote on issues that you want to see tackled
◦Search, sort, and filter
◦Close issues from commit messages
◦Keyboard shortcuts