pull-bundles: Add -r PATTERN option, to restrict to specific repos
Add QFEnter bundle
Squashed 'bundle/QFEnter/' content from commit 31f93f7

git-subtree-dir: bundle/QFEnter
git-subtree-split: 31f93f78c418ee17a1fbe0d4ba0f128dd33fdf2f
bundle/QFEnter: Pulled new 'master' from 'git@github.com:yssl/QFEnter'
Add "sessions" dir to .gitignore