Move signup and login to EvalHandler
Move from Journalist to BasicLogService.  Also whitespace in affected files.
Add logging to Diesel's forward()s
Return Bottom on InsertContent -- for notification purposes
More logging.
Instrumented post
Merge branch 'evalRefactor' of https://github.com/rlamb/Agent-Service-ATI-IA into evalRefactor

Conflicts:
	AgentServices-Store/src/main/scala/com/protegra_ati/agentservices/store/EvaluationCommsService.scala
Merging evalRefactor branch