I migrated the relevant parts of `editor.html` and `forums.go` (via `blogs.go`) into `project_edit.html` and `projects.go`.
Let me know if you would prefer pulling the shared javascript into a shared file. Only some variable names were changed.
I did not test the case where the upload fails.
Co-authored-by: mark.dev <mark@mark.dev>
Reviewed-on: hmn/hmn#77
Co-authored-by: mark.dev <mark.dev@noreply.localhost>
Co-committed-by: mark.dev <mark.dev@noreply.localhost>
