2.5

Assorted smaller fixes:

- Fix: modal keymaps for editmode in view3d were not set again
  when you copy areas or go fullscreen.

- Improved "redo last op" (F6) to search back in history for
  a redoable operator. Operator also used wrong pupmenu type.

- On creating new FCurve editor, the channel rainbow colors are
  set correct.

- EditMesh: fixed code for Spin/Screw, correct props, init and
  error reporting. (Spin hotkey ALT+R temporary)

- recompiled all to check for uninitialized variable warnings.
  (compile flag should be -O for this). Fixed some proto's.

source/blender/render/intern/source/convertblender.c

@@ -952,7 +952,7 @@ static void static_particle_strand(Render *re, ObjectRen *obr, Material *ma, flo
 								   int first, int line, int adapt, float adapt_angle, float adapt_pix, int override_uv)
 {
 	static VertRen *v1= NULL, *v2= NULL;
-	VlakRen *vlr;
+	VlakRen *vlr= NULL;
 	float nor[3], cross[3], crosslen, w, dx, dy, width;
 	static float anor[3], avec[3];
 	int flag, i;