Updated to support insight share images
Insights email: Replace "View this insight" with share links for Twitter/Facebook
Replace share button/menu with "Tweet this" and "Share on Facebook"
links
Fix Dictionary Words insight test once and for all
Insight share links: remove vertical, add rollover icon
Updated Google Analytics code to Universal and added event tracking for signup buttons.
More careful lol checking.
Don't count f-bombs in a tweetstorm/self-reply.
Straighten out plurals in congrats count.
Ensure viable joined date before running twitter birthday insight.
Convert months to year, months in follower county history headline.
Add methods for Friend Follower count discovery to FollowDAO

Also add active to queries that need it.
New Follower Comparison insight

Insight, templates, tests, added to all tests

Closes #2000
Merge pull request #2098 from adampash/image-share-in-insight-tester

Insight tester: Support insight share images
Merge pull request #2108 from cdmoyer/fbomb-fixes-f-yeah

Don't count F-bombs in a tweetstorm/self-reply.
Merge pull request #2107 from cdmoyer/lolly-fix

Lol count: More careful lol checking
Merge pull request #2109 from cdmoyer/people-are-not-a-single-someone

Congrats count: Straighten out plurals in congrats count
Merge pull request #2111 from cdmoyer/verify-joined-date-before-wishing-happy-bday-how-embarassing

Twitter birthday insight: Ensure viable joined date before generating
Merge pull request #2110 from cdmoyer/yearify-month-count-in-follower-history

Follower count history insight: Convert months to years, months
New insight: Diversify your links

Shows links you shared, and how many times

Adds a method to LinkDAO
Adds css for list of links in insight
Adds tests to suite

Closes #1692 closes #2043