Blender Git Loki

Merge branch 'master' into asset-experiments

Conflicts:
source/blender/blenkernel/BKE_library.h
source/blender/blenkernel/intern/brush.c
source/blender/blenkernel/intern/library.c
source/blender/blenkernel/intern/library_remap.c
source/blender/blenkernel/intern/mesh.c
source/blender/blenloader/BLO_readfile.h
source/blender/blenloader/intern/readfile.c
source/blender/blenloader/intern/writefile.c
source/blender/editors/space_action/space_action.c
source/blender/editors/space_clip/space_clip.c
source/blender/editors/space_file/filelist.c
source/blender/editors/space_graph/space_graph.c
source/blender/editors/space_image/space_image.c
source/blender/editors/space_logic/space_logic.c
source/blender/editors/space_nla/space_nla.c
source/blender/editors/space_node/space_node.c
source/blender/editors/space_outliner/outliner_edit.c
source/blender/editors/space_sequencer/space_sequencer.c
source/blender/editors/space_text/space_text.c
source/blender/editors/space_view3d/space_view3d.c
source/blender/makesrna/intern/rna_ID.c
source/blender/makesrna/intern/rna_main_api.c
source/blender/windowmanager/intern/wm_files_link.c
source/blender/windowmanager/wm_files.h