Adds setBoard() in some places for more smooth animation
Merge branch 'master' into Tetris_modifications
Added Trominoes and Pentominoes in TetrisShape.
Renamed Tetraminoes to Figures.
Added functions to get random Polyominoes and SuperFigures.
Moved the code into the separate function setPieceFromType().
Code is aligned to changes in TetrisShape.
Added getNextTetraminoes(), getPrevTetraminoes()
Bugs fixed (replace getRandomShapeAndRotate() to getRandomTetrominoes())
fixed a misprint
Replaced getNextShape() to getNextTetraminoes()
Created PentixGame.
Fixed selection of PentixGame.
Created Pentux splash screen.
Created Pentix modification PentixGameZ
Some fixes