Implement new output check types
Bug fix

Add correct props.
Add new contructor from throwable object
Add field encapsulation
Add field encapsulation

Add methods for getting file path. Code simplified.
Implemente new DB methods
Bug fix, field encapsulation
Add instant update on start
Add helper classes

String tokenizer from stream. One-line write to file.
Add basic methods to result ifaces
Add part of the controller update rutine.
Add tokenizer and vague grading tests