added checkRow and deleteRow(incomplete)
Update GameEngine.sml
Update GameEngine.sml
Merge pull request #16 from Project48/master

updating mumin553
updated deleteRow, added moveRow and deleteRow'
Merge pull request #18 from Project48/mumin553

Mumin553
ny funktion (setRow)
Fix av setRow
DeleteRow fungerar
Förändra gamestate
Fixa så clearRows/score ökar
Merge pull request #19 from Project48/slax32

Slax32