Fixes committee issues

The first commit actually restructures things a bit so that I could more easily test a specific bill, as it took over an hour to get to the bill that caused an issue.

The second commit, fixes the real issue, which was caused because the House committee links had different URLs than the Senate.

I have ran the whole billy-update --bills for the current session and did not run into any issues so I am pretty confident that this should solve things.