2.5: Most curve/surface editmode operators back:

2.5: Most curve/surface editmode operators back:

* Hide, Reveal
* Separate, Duplicate, Delete
* Set Weight, Set Radius, Set Spline Type, Set Handle Type, Set Smooth
* Tilt, Clear Tilt
* Smooth, Smooth Radius
* De(select) First, De(select) Last, De(select) All, Select Inverse,
  Select Linked, Select Control Point Row, Select Next, Select Previous,
  Select More, Select Less, Select Random, Select Every Nth
* Switch Direction, Subdivide, Make Segment, Spin, Extrude, Toggle Cyclic
* Specials Menu

Not working correct yet:

* Add Vertex (ctrl click)
* Add Menu