WebFlash is a library to display "flash" messages in Python web applications.
These messages are usually used to provide feedback to the user (e.g: you changes have been saved, your credit card number has been stolen, etc). One important characteristic they must provide is the ability to survive a redirect (i.e., display the message in a page after being redirected from a form submission).
* WebFlash is implemented using cookies, no state must be kept
* Alternatively messages can be rendered by the server
* The JS code is small (~1Kb) and has no dependency
* WebFlash is designed to be used in WSGI frameworks