* Lots of code cleanup
* Cleanup parse-options tests
- Rename objects for clarity and inline unneeded objects
- Remove unneeded tests
- Use Object.keys().length instead of a custom function
- Use typeof === "object" instead of a custom function that checks the prototype tree as well, since we don't expect anything but an object literal.
* Remove old switchFallback code
* Remove polyfill for Function.prototype.bind
* Inline small functions
* Add more documentation and tests for options.currentUrlFullReload
Closes#17
* Update package.json
Events triggered on top level elements (such as window or document)
lead to a HierarchyRequestError due to a fix in IE browsers
where dispatchEvent does not fire if an element is not in the DOM.
The current test is simply to check for the existence of parentNode
However, this means top level elements get added to itself, causing
the error.
The proposed fix simply tests for top level elements in the test.
