Remove duplicate code
Make tests distribution-agnostic and change export/import style

Make tests distribution-agnostic and change export/import style

Change export style

Make tests use globalized version of library

Revert accidental changes to Makefile

Remove specific throw tests

Remove all `imports` in test files

Change import style in node tests

Remove dependency on ES6 features in tests

This allows it to run in non-ES6-compatible browsers (e.g. all of them)

Remove ES6 features from factories
Add `values`
Add `extend`
Add `has`
Add `forIn`
Add `forInRight`
Shorten import
Amend `forIn-` method descriptions
Add `forOwn`
Add `forOwnRight`
Add `clone`
Update internal slice notes
Add placeholder re: browser support
Add docs for `clone`
Add `invert`
Add `mapObject`
Add `omit`
Make `omit` ignore non-string omissions
Return early from `omit` when possible