IK work-in-progress commit;

- Removed old convention that only allowed one "IK" connection for Bones
  in a joint. Was highly frustrating for editing trees or branches.
  In a next commit, there will be a different method to define IK target
  and IK root, so this option actually will become "Connect Bone" or so.

- the IK group name is gone, now is just an option "Tree IK". When IK
  chains share a root they'll form a tree.
  Todo is preventing conflicts here (will be for editor to define IK Root)

- Adding new IK constraint with CTRL+I activates Constraint

1 files changed, 1 insertions, 1 deletions

diff --git a/source/blender/blenloader/intern/readfile.c b/source/blender/blenloader/intern/readfile.c
index 9c18265476d..7434ed3a3ab 100644
--- a/source/blender/blenloader/intern/readfile.c
+++ b/source/blender/blenloader/intern/readfile.c
@@ -4917,7 +4917,7 @@ static void do_versions(FileData *fd, Library *lib, Main *main)
 								bKinematicConstraint *data = (bKinematicConstraint*)con->data;
 								data->weight = 1.0f;
 								data->orientweight = 0.0f;
-								data->flag &= ~KINEMATIC_ORIENTATION;
+								data->flag &= ~CONSTRAINT_IK_ROT;
 							}	
 						}
 					}