Add expanded usage information to commands
And self.tweet
Fix off-by-one error in mentionless calculation
2.2.0
2.2.1 - Handle mentions at end of string
Be more paranoid about identifying mentions
2.2.2
2.2.3 - Avoid some mention edge cases
Support consuming tweets.csv from official twitter archives
Merge pull request #12 from BooDoo/feature/csv

2.2.4? Consume tweets.csv from official twitter archives
Update README to 2.2.4
csv import now looks for text column