Add access logging to file, disable console access logging.
Merge remote-tracking branch 'origin/master' into mattdev
Merge remote-tracking branch 'origin/master' into mattdev
Add some pre-processing to sentiment analysis text (remove links,
usernames).
Add sentiment, retweet count, favourite count to returned tweets.
Add colour-coded backgrounds for sentiment display.
Merge remote-tracking branch 'origin/master' into mattdev
Make facet queries work (apply only, remove not working!).