Blender Git Loki

- setting the active object in rna works properly now (notifiers added)
- adding keyframes now works for bones and other data types (not just ID types)

# Add a pose bone keyframe
bpy.data.objects['Armature.001'].pose.pose_channels["Hip"].keyframe_insert("location")

# Add an object keyframe (worked before)
bpy.data.objects['Armature.001'].keyframe_insert("location")