Clones don't inherit pen color

[thisandagain]

Reported by a Scratcher in the forums:

I found a bug: clones don't inherit pen colour from their parents. It can be seen in this project, where the drips and spray will always be the default blue regardless of the main paint colour.

Expected Behavior

• Clones should inherit pen color from the sprite which created them

Actual Behavior

• They inherit the default "blue" pen color

Operating System and Browser

Mac OS 10.12.3 | Chrome Version 56.0.2924.87 (64-bit)

[SillyInventor]

This can be fixed by copying _customState and _events from renderedTarget to newClone in makeClone.

[cwillisf]

Partially resolved by #555, tracking remained in #557