fixes
Merge pull request #233 from rwhaling/master

merge upstream
Merge pull request #234 from clovis/master

Fixes, work on landing page, and make sidebar menu its own template for easy reuse
Merge pull request #43 from ARTFL-Project/master

Update downstream
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
fix bug in navigation
Merge pull request #236 from clovis/master

Fix another bug in navigation
Merge pull request #19 from ARTFL-Project/master

merge downstream