Web library v1.2.13
- Added custom proxy for converting Maps to proxies
- Turned the events object into a Map so it also works on IE11 (the proxy-polyfill for IE seals the objects when creating a Proxy, so we couldn't add any events to the events object. To fix this we made a Map instead of Object for the events)
- Added core-js polyfills mainly for the Reflect polyfill which is used for the custom proxies for Map objects