Add anchor for elements

[Papiertig0r]

As I see it, the anchor point for every element is on its lower left corner which makes it difficult to arrange elements on the right edge of cards.

[nhmkdev]

Hmm, what difficulty are you having arranging elements on the right edge of cards?

The anchor point is the upper left for elements (for better or for worse) and any rotations are performed at the center of the element.

[nhmkdev]

Closing out old bugs/issues.