boto/boto — pull request #562 by der4im (2012-02-07 03:10:40+00:00)
Title: Modified the listener tuple to accept instance protocol value

The previous implementation of listener was to accept a tuple with 3 or 4 values e.g. LB port, instance port, protocol and an optional ssl id. I modified it to accept instance protocol as well. This is required if you configure your LB to do HTTPS with client whereas the backend servers are on HTTP.

I have also modified the existing tests cases to reflect the same.