- npm: Add `underscore` to copy script - npm: Make `copy`, `compress-images`, `start-embedded`, `build-docs-remove` scripts cross-platform; add `start-allow-origin` script - npm: Update devDeps/`package-lock.json`
- npm: Avoid using Github version of JSDoc (used in a branch for layout override testing); do a fresh install of all packages and update `package-lock.json` accordingly; update qunit dist and openclipart - npm: Bump to 3.2.0