Defer uploading of authorization form until the signup form is submitted #210
Description
Currently, in the create account page, the authorization form is uploaded as soon as they are selected. However, if the user cancels the signup process, the uploaded form is not deleted. This can lead to unnecessary files in the system. This is also problematic and prone to abuse since there's no limit to how many a user can upload.
The signup feature was one of the early features I worked on so the current process was experimental. This needs to be reviewed and optimized.