Bunch of fixes! (Patreon)

Hey all, I've been busy working on "boring" stuff like cleaning up old code and fixing bugs. Here are some of the things I fixed.

• Can now adjust the video slider at the bottom of the screen much more accurately

• Handle situation when local storage isn’t available

• Fix issue where the audio settings (volume/mute) weren’t saving.

• Added caching around tag searching for faster performance

• Better support for older browsers