Any response code other than 201 Created will be treated as an error. Captura
will not re-attempt an upload.
+
+## Building
+
+For development, build the app using xcode. For release, a makefile is provided
+with commands to archive and package. If you just want the built and signed app
+you can use `make archive`. To generate the whole package use `make distribute`
+
+### Signing
+
+There's no automated handling of signing. For the app to be signed correctly,
+update the signing configuration in the xcode project.