allow philo_virtuals in TOC if they're div1s
Merge branch 'master' of github.com:ARTFL-Project/PhiloLogic4
Merge pull request #235 from clovis/master

Merge pull request #43 from ARTFL-Project/master
fix TOC issue with last document in DB
Merge branch 'master' of github.com:ARTFL-Project/PhiloLogic4
fix typo
Merge pull request #44 from ARTFL-Project/master

Update downstream