Tweaks

src/mol-data/structure/model.ts

src/mol-data/structure/model/formats/mmcif.ts

src/mol-data/structure/model/properties/hierarchy.ts

src/mol-data/structure/model/types.ts

src/mol-data/structure/query/predicates.ts

src/mol-io/reader/cif/schema/utils.ts

src/perf-tests/structure.ts

tslint.json