FIX: Refactor class search
FIX: Refactor messaging and plugin base
FIX: Clarify /back usage and standardize message formatting
CHG: Move Interpreter back into plugin package
CHG: Update painting events to hanging events
CHG: Added player event interpreters
FIX: Build file usage clarification
CHG: Added item crafting events to default activities
FIX: Do not display configuration supplied null messages
CHG: Update configurations to use new hyphen syntax