- added make_orco_curf, even does keys!

- removed {lattice,curve}_modifier functions
 - changed render code to use displist for curve rendering
   instead of making its own. required adding a bevelSplitFlag
   field to DispList. I also fixed the bevel face splitting
   which did not work correctly in many situations.
 - changed so all curve data creation happens in makeDispListCurveTypes,
   includes making bevel list and filling polys
 - changed render code to use displist for surface rendering
 - removed Curve.orco variable, built as needed now
 - removed stupid BLI_setScanFill* functions... why use a function
   argument when you can use a global and two functions! Why indeed.
   (this fixed crash when reloading a file with filled curves and
   toggling editmode)
 - bug fix, setting curve width!=1 disabled simple bevel for no
   apparent reason
 - cleaned up lots and lots of curve/displist code (fun example:
   "if(dl->type==DL_INDEX3 || dl->type==DL_INDEX3)"). Hmmm!
 - switched almost all lattice calls to go through lattice_deform_verts,
   only exception left is particles
 - added DBG_show_shared_render_faces function in render, just
   helps to visualize which verts are shared while testing (no
   user interface).
 - renamed some curve bevel buttons and rewrote tooltips to be
   more obvious
 - made CU_FAST work without dupfontbase hack

Also by the way I wrote down some notes on how curve code
works, nothing spiffy but it is at:

http://wiki.blender.org/bin/view.pl/Blenderdev/CurveNotes

source/blender/src/editmesh_tools.c

@@ -1071,13 +1071,7 @@ void fill_mesh(void)
 		}
 	}
 
-	/* to make edgefill work */
-	BLI_setScanFillObjectRef(G.obedit);
-	BLI_setScanFillColourRef(&G.obedit->actcol);
-
-	ok= BLI_edgefill(0);
-
-	if(ok) {
+	if(BLI_edgefill(0, (G.obedit && G.obedit->actcol)?(G.obedit->actcol-1):0)) {
 		efa= fillfacebase.first;
 		while(efa) {
 			efan= addfacelist(efa->v3->vn, efa->v2->vn, efa->v1->vn, 0, NULL, NULL); // normals default pointing up