Blender Git Loki

Merge branch 'master' into blender2.8

Cleanup: split keymap lookups into own functions

More will be added in 2.8, keep this manageable.

Move Overlay options to View3DOverlay

It's better to keep all overlays in the same RNA.

fix for smoke guiding and some cleanup

Replace "Notes" by "Annotations" to keep UI consistency

We can not use the word "Notes" in the UI for annotations because it creates confusion for the user.

Fix T55920: viewport "navigate" shows on transform

Keymap: run search by its key in tools popup

The button & key are displayed here, so its best if the shortcut works.

Merge branch 'master' into blender2.8

Keymap: dope-sheet hotkey to change falloff

Keymap: dope-sheet hotkey to change falloff

Cleanup: style

Merge branch 'master' into blender2.8

Cleanup: right shift arguments

Cleanup: rename snap enum

Correct error mixing fraction/screen snap

Thanks @mano-wii for pointing out

Merge branch 'master' into blender2.8

Cleanup: remove legacy mesh save support

This was used for saving files for Blender 2.6x.

Fixed shading errors with normals and added proper weighting
to harden normals to make it consistent with wn modifier

Change some old grease pencil code to annotation

Fixed the error in annotation panel for other editors.

The main Notes switch for 3D View has been removed of the Notes panel because must be in the overlays.

Move annotations switch to Overlay struct