More flexible curve repeater

Another sugesstions.

  1. In app there is already 2d shape editor eg for trim tool or selmask. 2d shape definition should be easy to save in scene explorer as a new object.
  2. This 2d shape difinition could be be used as a imput for radial and curve repeaters.

Additionaly every control point of curve repeater editor should allow not only scale repeated objects but also rotate them. Trasform tool menu could be used for this.