Demétrio de Castro Menezes Neto

Hello! I'm adding support to configurable status code for CORS preflight response. Changes: - `middleware/cors.go`: - Adds the field `PreflightStatusCode` to `CORSConfig` struct - Sets `http.NoContent` as default value for...

Check if app exists before upload files when running tsuru app deploy command

2

**Is your feature request related to a problem? Please describe.** If I run `tsuru deploy -a files...` the upload will proceed even if the app doesn't exist. After that, the...