Validate ranges for random()
Fixed label
Fixed random() impl due number-type constraints
Basic impl for deref()
Validate against full-refs only
Adds more validators: z-schema, jayschema
Allow array or object for refs; fix
Remove old specs and fixtures
Improved testing with json-fixtures
Fixed type constraints for array/object values
Missing deref dependency
Primitive types testing
Schema references testing
Allow type to be an array; fix
Upgrade deref due normalization issues
Keyword testing
Array testing
Number testing
String testing
Object testing