HighlightJS won't work on HTML content already rendered server side, moving the processing into HTMLReady

- move loading indicator into search result container
- update list of communities even when no results is being returned
- clean up code

- completing embedded player TODO
- adding support for reddit

[JES] Don't show the null account in user lists, but still use it to determine if the user is a first time visitor or not

[JES] Few bug fixes for decentralized list system. Prevents the reset_all function from wiping out direct blacklist/muted entries. Subscribe to both the blacklist and mute list of the hive.blog account

Increase length of post summary when derived from the post body to allow CSS ellipsis to fill the container

- redirect /@username/transfers to the wallet equivalent
- redirect /~witnesses to the wallet equivalent
- tweak prettierrc for auto code formatting

- make Youtube preview image 16:9 ratio
- embeded players not 100% width but centered instead, the width will be controlled by the iframe width set by the script

- in mobile view, use 100% width for post list images

- fix cover image extraction logic

[JES] Add a check for proper badge type. Apparently the new hivefest badge returns a type of hivefest which was an unknown badge type for the condenser, causing it to try and add info to a non-existant array

Implement a cover image selector in the post editor. When an image is selected, reorder the json_metadata.image array and place the selected image as first element.

- fix positioning of title error message