Finally fixed the sometimes confusing thing where currently open files
(in any split) no longer appear in Goto. Now they will (although at the
bottom), and if you select them they will open in your split (and the
currently open session will open in the split where the file was
previously open).
Fixes #432
Update ACE for docker highlighting
Added Dockerfile mode
If Github token is deleted, this is now handled gracefully. In addition,
adding more comments to Github FS implementation.
Added gh:zedapp/staticserver package
Added static server to built-in packages, made Chrome server faster.
Manual ref for changelog
Tiny layout tweak to standalone project picker window
Auto revert on
Added basic S3 support (no UI to create these projects yet, though).
Content type support for S3 file system