Blender Git Loki

Final (hopefully) commit for faceloop select and loop subdivide

Loop Select:

Selects a row (or loop) of faces in a mesh, keeps searching till it
finds a loop (End face == Start Face) or till it finds a dead end.

Loop Subdivide:

Searches for the same row/loop as loop select but inmediately
splits it in half.

Usage:
- Loop select:
Shift-R (or select->faceloop)
move mouse over mesh to see preview of selection
LMB to confirm selection, RMB or ESC to cancel

- Loop Subdivide:
Ctrl-R (or Mesh->Edges-> Loop Subdivide)
move mouse over mesh to see preview of the newly cut loop
LMB to confirm selection, RMB or ESC to cancel


Please test! (besides, it's fun to play with :)

Roel