Twitter crawler: Update 50 friends profiles per crawl instead of 10
Twitter crawler: Use remaining API balance to update friends for bio tracker insight
Bio tracker insight: Don't count changes to URLs only, take 2
Style stats insight: Re-enable photo count
Style stats insight: Depunctuate headline
Bio tracker: Name names in the headline
Optimize UserVersionsDAO

Remove unneeded extra query by passing in the User object
Update Bio tracker insight to call new UserVersionsDAO interface