bigdatabe/p2 — pull request #5 by petervandenabeele (2013-08-01 20:50:12+00:00)
Title: TwitterSpout and SentimentBolt analyses fixes

Please merge this branch

* use filtering in the Twitter Stream
* skipping the JSON parsing (only use the text from the status object)
* fixes the reading of the sentiment word file (specify it in the command line, see commit message)
* sentiment now emitted as Double (-1, +1)
* known issue "multi word sentiment phrases" will never match