* Add `DEFENDER_GET_USERNAME_FROM_REQUEST_PATH` setting
This setting allow to override default `get_username_from_request`
function.
* Add `get_username` argument to `watch_login`
To be able to propagate this argument to other utils functions calls
* Minor code-style fixes
* Add example of use of `DEFENDER_GET_USERNAME_FROM_REQUEST_PATH` setting
* Update docs
* Cleanup the code to remove lint warnings
Signed-off-by: Ken Cochrane <kencochrane@gmail.com>
* Fixed typo
Signed-off-by: Ken Cochrane <kencochrane@gmail.com>