Blender Git Loki

Don't use an icon for the object path prop search.

Fix memory leak when freeing old curve nurbs.

Merge branch 'master' into alembic_basic_io

Merge branch 'master' into alembic_basic_io

Rephrase scale tooltip, add tooltips for shutter open/close times.

UI: use boxes to separate cache file and modifier/constraint properties.

Some people were confused by the scope of the properties.

Use ID_IS_LINKED_DATABLOCK macro.

Also avoid using G.main if bmain is already passed to the function.

Merge branch 'master' into alembic_basic_io

Avoid accumulating same object paths when opening a file from sequence.

Add a reload operator for updating the object paths list.

Change min value of the Scale prop in the import operator.

Improve object path tooltip.

Prevent misusage of object path property, display an error in the
modifier UI if necessary.

Store the paths of the objects in the archive in a collection.

This is mainly for use in a drop down menu in the UI.

CacheFile scale: add a tooltip, set more reasonable min/max values.

Compute normals if none are present in the file.

Change some tooltips.

Merge branch 'master' into alembic_basic_io

Velocity vectors:
- Avoid reading vectors twice.
- Scale by the FPS.

Lookup velocity using the right times.