Unknown paste features

Just an overline of otherwise undiscoverable features.

/paste/curl handle

This handle is to be used with simple http client like curl:
curl 'bakka.su/paste/curl' -F 'text=</path/to/file' # ->https://bakka.su/paste/view/<pid>
echo 1 | curl 'bakka.su/paste/curl' -F 'text=<-' # stdin
Arguments are the same as for new paste API call or new paste POST request, it's handled by the same code. The only difference is that response is bare paste URL, or error table.