able to draw squares over the canvas
now we can draw falling shapes (squares)
the squares are coloured now
falling squares move now
board edges & squares collisions detected
first unit test
Square.js tests
initial SquaresMatrix.js test
SquaresMatrix.packColumn is ready
layout adjustments
fill randomly a few rows at the beginning of the game
fix broken unit test
Merge branch 'master' of github.com:givanse/tetrislol