adder more static label options to structures, various fixes

src/mol-plugin/state/actions/structure.ts

src/mol-plugin/state/animation/built-in.ts

src/mol-plugin/state/transforms/data.ts

src/mol-plugin/state/transforms/misc.ts

src/mol-plugin/state/transforms/model.ts

src/mol-plugin/state/transforms/representation.ts

src/mol-plugin/state/transforms/volume.ts

src/mol-plugin/ui/controls/parameters.tsx

src/mol-plugin/util/structure-labels.ts

src/mol-util/param-definition.ts