Just added support for deleting and editing arbitrary Twt(s) at anypoint in your timeline. Some things to note:

• I’m not really that happy with the code between PostHandler() and DeleteTwtHandler() anymore 😢 It really needs some major refactoring, and better tests.
  
• This only works for users (for now), no support for Persona(s) / Feeds sorry.
  

One side-effect I’ve noticed (which was always the case); an Edited Twt whilst preserves the original timestamp, gets appended to your feed at the bottom of the file. This is counter intuitive when you think about editing text files with a text editor, but it does make sense in the way yarnd treats feeds as append-only (I had just forgotten). I’m not doing anything about this though.