Improved: config object returns default values if value was not set by user.
Improved: config object parses dot divided paths to config values and returns default value if it was not found or null if default value is absent.
Improved: More tests for config.
Improved: Event bus client now uses new config features.
Improved: Event bus client now uses new config features.
Improved: Event bus uses new config features.
Refactored: Put common code for event bus to common.js.
Improved: Master node uses new config features.
Improved: Master node providers now use new config features.
Improved: Worker node now uses new config features.
Improved: ModelBase now uses new config features.
Refactored: Moved mvc config section to worker config section.
Removed: Unused default values.
Improved: VIew Hub now uses new config features.
Improved: Logger now uses new config features.
Improved: Session manager now uses new config features.
Improved: Database provider now uses new config features.