[g2a.commons] Test case for dice pool created
[g2a.commons] Tests for dice pool implemented
[g2a.commons] Better class naming
[g2a.commons] Dice string convertion implemented
[g2a.commons] Dice get value from GURPS dice string implemented
[g2a.commons] Value constraints for dices
[g2a.commons] Unit test case renamed to match with class
[g2a.commons] Dice roll tests created
[g2a.commons] Dice roll implememted
[g2a.commons] Minor fix for tests