ENH: faster parsing with lxml
ENH: use urllib2 for proxy support
ENH: get map of canonical mks names <-> ids from knesset website
ENH: use canonical name as entity_name field in output
ENH: store date strings in isoformat
CLN: consolidate output into single json file, change schema

- add metadata to output: retrieval date, schemea version
- store matches, non_maches and documents under "objects"
  key, similar to tastypie schema
- rename and move things around
DATA: Updated Data file 28/1/13