Fix migrations running on fresh DB
Fix automatic generation of indexes on fresh db
Merge branch 'master' of github.com:gousiosg/github-mirror
Merge branch 'master' of github.com:gousiosg/github-mirror
Merge branch 'master' of github.com:gousiosg/github-mirror
Merge branch 'master' of github.com:gousiosg/github-mirror
Merge branch 'master' of github.com:gousiosg/github-mirror
Fix pull request redefinition signature
Merge branch 'master' of github.com:gousiosg/github-mirror