abstract interface for writing files and assets. The caller is expected to
done on the writer after it has finished writing all the required
files. The writer is an event-emitter that emits a
done event when
is called on it and all files have successfully been written.
copies a file from source to destination
the file to copy, found on the file system
the destination path
marker method to indicate that the caller is done with this writer object
The writer is expected to emit a
done event only after this method is called
and it is truly done.
allows writing content to a file using a callback that is passed a content writer
the name of the file to write
the callback that is called as