Blender Git Loki

Exporter: Add more OBJCurve tests

File {F9302561}

Tests: Cleanup: renames, comments.

Cleanup tests: move default to header, add failures.

Cleanup: rename, comments.

Importer: Cleanup: Spellings

Merge branch 'master' into soc-2020-io-performance

Cleanup: renames, comments.

Merge branch 'master' into soc-2020-io-performance

cleanup: move defaults to header file; renaming.

Exporter: add OBJCurves tests.

Corresponds to file https://developer.blender.org/F9278970 which
should be dropped at `io_tests/blend_scene/all_curves_2_92.blend`.

Cleanup: renames.

cleanup: remove unneeded fixture; remove magic number.

Merge branch 'master' into soc-2020-io-performance

Exporter: start adding tests.

Corresponds to file https://developer.blender.org/F9260238

It should be put in "io_tests/blend_scene/all_objects_2_92.blend"
directory.

Cmake: add initial GTest support, placeholder file.

Exporter: Cleanup: minor rename

Cleanup: const, renames, remove single use variables.

Merge branch 'master' into soc-2020-io-performance

Cleanup: importer: const, range-based for-loops, etc.

Cleanup: exporter: const, clang-tidy.