Add string split function
Trailing newline?
Add (currently failing) tests for RareCoordinator parsing
Include RareCoordinator publisher in test runs
RareCoordinator implementation

Use generic SubscribeToChat method (future changeset) and old parsing
logic copied from previous incarnation. Needs HealthPriority/Steps and
Name fixing up!
Added test broadcast functions and CreateFame stub
Generic SubscribeToChat functionality

Plus better validation error messages
Rename files to not use dots (lua "module" clash)