PerlDancer/Dancer — pull request #988 by lecar-red (2014-01-14 21:44:15+00:00)
Title: #987 - added no_update option and tests

Added option to not call ```write_session_id``` inside of ```get_current_session```.

You can see usage of this in plack debug middleware:

https://github.com/lecar-red/dancer-debug/commit/e57c616f1381e840fb00868a2cb6dac7c688b057