Implement Image->getPixel()
Add PHPDoc for class Image
Implment fillOval
Fix Image->getPixel(Point) and implement Image->setPixel(Point, Color)
Rename Image->drawSquare => Image->drawRect
Implement Image->fillRect
Remove unimplemented Image->drawTrinagle and Image->fillTriangle
As of this moment, I have no good idea of
how to implement if
Get height with images(x/y) instad of maintaining a  and  variable
Implement resize functions in Image class
Fix lower case "Point" in PHPDoc
Add loads of documentation in Image