Blender Git Loki

Shorten import

Refactor Package class

* Use property decorator
* Display an error when encountering an incorrectly formatted bl_info
* General cleanup

Merge branch 'master' into blender2.8

EditMesh: set edge-rin subdiv minimum to 1

This only made sense for bridge tool.

D2785 by @mbjorkegren

Docs: BMesh.from_mesh behavior w/ multiple calls

Fix T51400: Pasting hex code fails

The # prefix is supported,
the button didn't give enough space to paste it.

D2812 by @candreacchio

Fix T52498: Deleting force field doesn't remove "Surface" from modifier stack.

Logic in `ED_object_check_force_modifiers` was inconsistent between add
and remove modifier cases.

Should be safe enough for 2.79.

EditMesh: set edge-rin subdiv minimum to 1

This only made sense for bridge tool.

D2785 by @mbjorkegren

Docs: BMesh.from_mesh behavior w/ multiple calls

Fix T51400: Pasting hex code fails

The # prefix is supported,
the button didn't give enough space to paste it.

D2812 by @candreacchio

Merge branch 'blender2.8' into topbar

Conflicts:
source/blender/windowmanager/intern/wm_event_system.c

Fix blenderplayer compilation

Move install/download code out of utils

Un-remove accidentally removed function

Only show enable/disable operator for installed packages

Don't rebuild package list every draw()

Remove commented code and fix some stuff broken by de-addonification

Merge branch 'blender2.8' into greasepencil-object

Manipulator: support operator per-part

A single manipulator could only assign a single operator to each part.
Now each part can have it's own.

Also modify 2D selection callback, 2D started at 1, 3D at 0.
Now use -1 for unset value, start both at 0.

Fix T52498: Deleting force field doesn't remove "Surface" from modifier stack.

Logic in `ED_object_check_force_modifiers` was inconsistent between add
and remove modifier cases.

Should be safe enough for 2.79.