JavaScript Polyfills, Shims and More
ParentNode: append(), prepend() ChildNode: before(), after(), replaceWith(), remove()
DOM: Don't rely on document.body existing when script executes
Element.prototype.matches()
c/o Jack FarleyEnsures URL statics are copied to polyfill constructor if needed
credentials
option in Request
constructorVersion bump to get package/bower.json and tags in sync.