Blender Git Loki

Painstakingly merge branch 'master' into gooseberry

Conflicts:
release/scripts/startup/bl_ui/space_view3d.py
source/blender/blenkernel/BKE_camera.h
source/blender/blenkernel/BKE_screen.h
source/blender/blenkernel/intern/camera.c
source/blender/blenkernel/intern/screen.c
source/blender/blenloader/intern/readfile.c
source/blender/blenloader/intern/versioning_270.c
source/blender/blenloader/intern/writefile.c
source/blender/editors/include/ED_view3d.h
source/blender/editors/render/render_opengl.c
source/blender/editors/space_view3d/space_view3d.c
source/blender/editors/space_view3d/view3d_draw.c
source/blender/gpu/CMakeLists.txt
source/blender/gpu/GPU_compositing.h
source/blender/gpu/GPU_extensions.h
source/blender/gpu/intern/gpu_compositing.c
source/blender/gpu/intern/gpu_extensions.c
source/blender/gpu/shaders/gpu_shader_fx_dof_frag.glsl
source/blender/gpu/shaders/gpu_shader_fx_dof_vert.glsl
source/blender/gpu/shaders/gpu_shader_fx_lib.glsl
source/blender/gpu/shaders/gpu_shader_fx_ssao_frag.glsl
source/blender/gpu/shaders/gpu_shader_fx_vert.glsl
source/blender/makesdna/DNA_camera_types.h
source/blender/makesdna/DNA_gpu_types.h
source/blender/makesdna/DNA_view3d_types.h
source/blender/makesdna/intern/makesdna.c
source/blender/makesrna/intern/rna_camera.c
source/blender/makesrna/intern/rna_scene.c
source/blender/makesrna/intern/rna_space.c