Add delegateConf to arethusaMocks.configurator
More use of arethusaMocks
Update state.changeHead to new syntax
Add morph_discussion conf file
Start to refactor plugin directive
Check for terminators in treebankRetriever
Fix morph_discussion config
Add morph discussion templates
Add auth to morph discussion
Remove a console.log
Add a navbar for good looks
Use a token in the morph section