Added main form (with design)
Added classes World and Unit
Added first realization of Life algorithm
Changed visibility mode for world's width and height
Changed data type from class to int
Added classes for visualization
Added base realization of visualization
Added option for random filling world
Added button "Generate" to MainForm
Added UI control for system
Fixed error in draw function parameters
Added Clear function
Added Setters for parameters
Added more option to gui to control: creation and clearing world, changing pixel size of graphical presentation
Added Grid drawing to GraphicalPresentation
Added grid to form
Small visual form tweaks
Fixed error in algorithm realization: separate arrays of present and future state of game
Added #region for setters
Added mouse's coordinate visualization
Added generic class for pairs
Renamed file