Merge pull request #867 from rsvato/databag-templates

[RJA-1950][feature] - Define databag storage
[RJA-185][feature] rest and UI for scheduling env workflow execution
Merge pull request #868 from bugzmanov/cli

[RJA-185][feature] rest and UI for scheduling env workflow execution
[RJA-xxx][fix]: resolve circular dependency between AgentServiceContext and AgentTrackerContext
Move actorSystem to separate context
Merge pull request #869 from ddurnev/master

[RJA-xxx][fix]: resolve circular dependency between AgentServiceContext
[RJA-xx][feature] basic workflow events  bus
Merge pull request #870 from bugzmanov/master

[RJA-xx][feature] basic workflow events bus
[RJA-1890][fix]: no scroll on 'favorite' icon click in projects view
Merge pull request #871 from ddurnev/master

[RJA-1890][fix]: no scroll on 'favorite' icon click in projects view
[RJA-1953][feature] - Modify domain objects to support template links