Don't track package-generated tabs in Sublime Text as programming languages

Many packages for Sublime Text create tabs that aren't actually programming languages.

For example, I use SublimeGit. This generates tabs that show git status, diffs, etc for my open project. In my summary, I'm seeing "SublimeGit Status" and "SublimeGit Commit Message". It'd be nice to have a way to filter these out because they obviously aren't programming languages.