Blender Git Loki

GPencil: Add curve point collection RNA to gp stroke

GPencil: Test write operator only writes to selected strokes

Now the operator will only write to selected strokes and also free previously allocated data.

GPencil: Fix duplicate code

GPencil: Fixed stroke duplicate kernel function

Merge branch 'master' into greasepencil-edit-curve

GPencil: Add function to write sample data to edit curve

GPencil: Change bGPDcurve struct to hold array of BezTriple

GPencil: Add BKE function to free editcurve

Merge branch 'greasepencil-edit-curve' into soc-2020-greasepencil-curve

GPencil: created a new file for edit curve mode operators

This new file will hold all the operators for curve edit mode.
Initially only one dummy operator was moved from gpencil_edit
to this file.

GPencil: Added a dummy operator to test curve data

The main purpose for this operator is to test the curve data structure
that was added to the stroke data structure.

GPencil: New Curve Edit submode flag

Also created the macro GPENCIL_CURVE_EDIT_SESSIONS_ON to make easier to check the submode.

GPencil: Initial code to Write and Read curve data

GPencil: Basic structure for the Bezier Editing

This is the minimum data we need to create the Bezier Curve.

Merge branch 'master' into greasepencil-edit-curve

Merge branch 'master' into greasepencil-edit-curve