Rolling some dice. You can use it from the command line or add it to your app!
Currently supported expressions:
- Keep highest: 4d6kh3
 - Keep lowest: 3d4kl1
 - Drop highest: 3d4dh1
 - Drop lowest: 4d6dl1
 - Reroll equal: 2d4r1
 - Reroll less: 2d4r<2
 - Reroll less or equal: 2d4r<=2
 - Reroll greater: 2d4r>2
 - Reroll greater or equal: 2d4r>=3
 - Explode equal: 2d4x4
 - Explode less: 2d4x<2
 - Explode less or equal: 2d4x<=2
 - Explode greater: 2d4x>2
 - Explode greater or equal: 2d4x>=3
 - Count Successes equal: 2d4cs=4
 - Count Successes less: 2d4cs<2
 - Count Successes less or equal: 2d4cs<=2
 - Count Successes greater: 2d4cs>2
 - Count Successes greater or equal: 2d4cs>=3
 - Multiple rolls in one: 4d6kh1 + 1d4 - 1
 
- Support critical success?
 - Refactor 
roll()method