Don't talk about -X fewer fbombs.  Math.
Add the spice of life (variety) to responsetime text.
Copy and test tweaks.

Include "That's" before comparisons.
Only show healthy share of tweets body for replies and retweets.
Output debug copy for headline alternates.
Merge pull request #1983 from cdmoyer/variety-should-be-the-spice-of-response-time

Insight fix: Variety should be the spice of response time
Merge pull request #1972 from cdmoyer/fix-negative-fewer-fbombs

Insight fix: Don't show negative F-bombs
Get updated_time from facebook and store in tu_instances_facebook.profile_update

Adds instances_facebook table.
Adds FacebookInstanceMySQLDAO.
Adds FacebookInstance.
Adds lots of tests.
Updates crawler to store the updated_time for a given running instance.
Facebook Profile Prompt- reminds you to update your profile.