added a bunch of missing govtrack ids, some twitter accounts, a few missing members.
Merge branch 'master' of git://github.com/unitedstates/congress-legislators into social
Added the current leadership role of the top 4 leaders across the House and Senate - needs filling in
Fixed dates, added congresses
Broke out leadership roles by term, removed congresses field
adding thomas id for Robin Kelly
The supercommittee is gone, I think
adding missing Wikipedia page names from a table by @favila and the work at Cato
Add wikipedia pages for committees

Source for wikipedia pages is favila/wikisourceify@8bbdd2ea87acdefc11beb1d64eaf4512e357775b,
specifically lookups/committee.xml
Merge pull request #70 from favila/master

Add wikipedia pages for committees
removing unverified/campaign twitter accounts.
update House/Senate contact info
update committee metadata, with updated committee_membership.py scraper that now uses House committee pages again which we thought were discontinued but actually still exist and are up to date
in committee-membership-current, sorting members first by party (majority first) then by rank and updating the NYT scraper to produce the same ordering when run (but I didn't rerun the script for this commit, just sorted what we had) --- the purpose of this commit is to match the sort order of the main membership scraper
updating House committee membership from House Clerk data directly (instead of NYT api)
update House website URLs
update README about how to run the scripts
Sen. Tim Scott is, uh, still serving.

In 8280f4ae60e1d279bd742e30dcd86fe11d9abf54 we updated Tim Scott's terms when he was appointed to fill a vacant Senate seat. However, his term end date was set to 2013-05-07, for reasons not clear right now because he is still serving! Apparently he is up for a special election in 2014, so I am changing the end date to Dec 31, 2014.

(cc. @konklone)
adjusting date of Tim Scott's term ending until the end of the 113th
Merge pull request #72 from annalee/social

Govtrack ids for social-media.yaml, and a handful of twitter accounts.