a tool for shared writing and social publishing

Update/thread viewer (#261) master

* just like a bunch of stuff sorry * cleaned up naming * refactor the bskypostcontent to use booleans for reply and quote rather than functions, include its own reply line, some renaming of variables to be more consistant * styling the grandparents in the threadviewer * styling the quotepage * adjustments to make everything more consistent * use BskyPostContent in the leaflet as well * fixing the width of thread and quote pages so they don't get too wide * make the reply line emcompass it's replies as well * little tweaks to the embed block * fixed a bunch of small things