* use consistent HTML for custom emoji ([#64](https://github.com/nolanlawson/emoji-picker-element/issues/64)) ([60f8c04](https://github.com/nolanlawson/emoji-picker-element/commit/60f8c04e4c8dd82a1bebc997eb972651ac5a101a))
### Performance Improvements
* use lazy image loading ([#65](https://github.com/nolanlawson/emoji-picker-element/issues/65)) ([73d7639](https://github.com/nolanlawson/emoji-picker-element/commit/73d76399f77c86bb9f43e67925c0fde8d5935861))
* fix emoji support detection on Chrome on Mac ([#49](https://github.com/nolanlawson/emoji-picker-element/issues/49)) ([0a9e3bb](https://github.com/nolanlawson/emoji-picker-element/commit/0a9e3bb0734fbb868324dfaaf0e591b84ce6bccf))
* fix ZWJ detection on windows ([#50](https://github.com/nolanlawson/emoji-picker-element/issues/50)) ([a467685](https://github.com/nolanlawson/emoji-picker-element/commit/a4676858801f51057c5831e5fed07b5fadf4748b))
* support attribute format for some properties ([#33](https://github.com/nolanlawson/emoji-picker-element/issues/33)) ([83e516c](https://github.com/nolanlawson/emoji-picker-element/commit/83e516ce2168ec32e661e962d1429c989cf7b7e8)), closes [#7](https://github.com/nolanlawson/emoji-picker-element/issues/7)
* collapse skin tone picker on blur ([#17](https://github.com/nolanlawson/emoji-picker-element/issues/17)) ([b551e12](https://github.com/nolanlawson/emoji-picker-element/commit/b551e1276be80d06e3a48fbb98e506c7dba9d5e7)), closes [#16](https://github.com/nolanlawson/emoji-picker-element/issues/16)
* tabs are not aria-selected in search mode ([#18](https://github.com/nolanlawson/emoji-picker-element/issues/18)) ([4737d02](https://github.com/nolanlawson/emoji-picker-element/commit/4737d023b7d01a8280a028d49f594f46743a4059))
* remove blur/focusout event for now ([#15](https://github.com/nolanlawson/emoji-picker-element/issues/15)) ([d0bb1fd](https://github.com/nolanlawson/emoji-picker-element/commit/d0bb1fd51dc66ebfdd3d817f00335966773e7ec2)), closes [#14](https://github.com/nolanlawson/emoji-picker-element/issues/14)