Make new OutreachPunchcard headline tests, timezone agnostic.
Logo now links to the ThinkUp homepage when you're logged out and on the stream.

Permalinks still link to the stream.

Added tests for the logo link logic and a comment above it.
Outreach Punchard: Fix repeating body text bug
Outreach Punchard: Temporarily regenerate the insight (will roll this back later)
Used php time for all parts of time test in UserVersions test.
Outreach Punchcard: Rolll back 8e99f537298ed55551aadc2d5b4d6cace1e1ca57
Dictionary words: Correct OED to Oxford Dictionary Online
Dictionary words: Fix sharing bug
Amplifier: New-style headlines
Interesting followers: new-style headlines
Frequency insight: De-punctuate headlines
Follower Count history: Shorten headlines
Big reshare insight: Update headline with name; add body
Time Spent insight: depunctuate headline
FavoritedLinksInsight Tweaks

* Don't show duplicate headlines
* New style headlines
* Body text
* Show things favorited today, not favorited things posted today.
100% of users get insight headlines as insights email subject line
Merge pull request #2091 from cdmoyer/once-again-i-find-myself-fixing-time-based-tests

Used php time for all parts of time test in UserVersions test.
Big Reshare: Format number/total
Favorited Links insight: Bold total links, not posts
Implement free trial messaging in insights digest email