Remove references to "no longer existing" data in readme
Use `last_updated_at` as example sample_date
Add a "test" switch to data fetching operation
Better sample bot that actually scrapes using mechanize, and uses a
proxy in test mode.
Fix fetch_data script
Update documentation
Don't fail for old-style bots
Export data to filesystem, not stdout
bump version
New README
Merge remote-tracking branch 'origin' into simplebot-documentation

Conflicts:
	lib/openc_bot/version.rb
Merge pull request #15 from openc/simplebot-documentation

Simplebot documentation