Port SCSS changes from 6e49907ecf to glitch-soc

Port SCSS changes from 3c033c4352 to glitch-soc

Port 4c03e05a4e to glitch-soc

This introduces new requirements in the API:

  `/api/v1/timelines/tag/:tag` now accepts new params: `any`, `all` and `none`
  It now returns status matching tag :tag or any of the :any, provided that
  they also include all tags in `all` and none of `none`.

WARNING: This may break some custom skins!

  `.drawer > .contents` has been moved to
  `.drawer > .drawer__pager > .drawer__iner`, and the waves have been moved
  from `.drawer > .contents` to `.drawer__inner__mastodon`!

Port 2e1b5edfea to glitch-soc

Port 4f42238c29 to glitch-soc

Port 7403e5d306 to glitch-soc

Port 12ab15e584 to glitch-soc

Port SCSS changes from 087e118971 to glitch flavour

* Make sure loading indicator has enough vertical space
* Respect reduce_motion setting for loading indicator

Port 4ede51743e to glitch-soc

Port c58c00651b to glitch-soc

Port ecd303c097 to glitch-soc

Port 73be8f38c1 to glitch-soc

Fixes #832

Port f978afa487 to glitch-soc

Port 180ae0472a to glitch-soc

Port dd00cd19d2 to glitch-soc

Port ccbdf689e8 to glitch-soc

Port bb5558de62 to glitch-soc

Port 795f0107d2 to glitch-soc

Port e961a763a2 to glitch-soc

Port 5ee0b51ac8 to glitch-soc

Port 6e1a4f85ad to glitch-soc

Port c73864c137 to glitch-soc

Port 3a157210c8 to glitch-soc

Port bf58461d36 to glitch-soc

Port 25f9ead041 to glitch-soc

Port 029943d59b to glitch-soc

Port 065b39e7a4 to glitch-soc

Port 301cbcc980 to glitch-soc

Port 65b3804a6c to glitch-soc

Port d35801aaa2 to glitch-soc

Port f8c1b32541 to glitch-soc

Port efd09e2ebb to glitch-soc

Port b972478812 to glitch-soc