Add TreeDropdownField from React to Entwine#214

Merged

tractorcow merged 4 commits intosilverstripe:1from open-sausages:pulls/1.0/entwined-in-a-tree-of-mess

Sep 4, 2017

+113-703

Commits on Sep 1, 2017

Enhancement Add TreeDropdownField from React to Entwine

Christopher Joe
authored and
Damian Mooyman
committed
Fix TreeDropdownField saving multiple values only saves one
Christopher Joe
committed

Commits on Sep 4, 2017

Fix visibility of cms permissions field
Damian Mooyman
committed
BUG Fix CI to work in trusty
Damian Mooyman
committed