Fixing dragging bug

• Fixed a dragging bug. Static sprites should not be dragged.

v1.2.6

What's new :

• Hot fix: Optimization of the drawablaImage Thanks to Anass Bairouk.

v1.2.5

What's new:

• New components: DrawableImage
• Undocumented Code
• Untested Components

v1.2.4

what's new:

• Fixed the bug of a concurrent modification exception that was in the implementation of the Screen.dispose method

v1.2.3

What's new:

• You can remove sprites by using removeSprite(s) in your Screen
• You can initialize your images with a default Format in your graphics object,

public Image newImage(int id,Resources res)

v1.2.2

What's new:

• Added Setters to change the width and height of a sprite's Image.

v1.2.1

What's new:

• Sprites dont need a game object anymore in their constructor
• Almost all the classes have JavaDoc and explanation of what their methods do inside them
• You dont have to specify permissions anymore in your app manifest, it is in the library by default

Fixed sprites bugs

Sprites now respect the order they were put into

v1.1

Fixed typos.

v1.0

Update README.md