Added support for CodeCategory when creating/updating Functions
Removed unused Exception
Corrected returnType signature
Added Logback
Corrected Printer accepted type (Something rather than Anything)
Better logging for PresenterAccepts.accepts
Renamed ValueType.Boolean to ValueType.TrueFalse
Renamed ValueType.String to ValueType.Text
Renamed ValueType.Integer to ValueType.Number
Complete rewrite of Values: Text, Number, & TrueFalse