Reply Spike Insight
[DB MIGRATION REQ'D] Merge group member count and count history tables
Code style: space after if
Correct table total
Merge pull request #1671 from AaronKalair/replyspike

Reply Spike Insight
New Insight: Response Time
Scheduled on Fridays
How quickly you get replies, favorites/likes, reshares on your posts that week
Closes #1623, closes #1670
[DB MIGRATION REQ'D] Fix count history indexes
Fix bug where multi-column indexes caused inconsistent query results
Clean up tests, standardize milestone threshold to 20
Correct migration (remove rollback, fix type insertion)
Fix case in file paths
Favorited Links Insight
Closes #1615, closes #1665
[DB MIGRATION REQ'D] Fix Twitter crawler bug that didn't set in_reply_to_user_id
Migration backfills existing rows with incomplete data
Speed up migration; use in_reply_to_user_id_str
Only run new SQL without version numbers in the files when upgrading --with-new-sql