Deleted a couple of redundant and outdated couchdb.properties files.
Created a new java program to collect tweets from the streaming API.

Also modified AddTweet, so that the method to add tweets to the db takes
a Status object as it's param, and converts it to JSON formatted text.
This means that the StreamingDaemon doesn't have to duplicate the code to
convert a Status to JSON.
Added a shell script to invoke the daemon that pulls tweets from the
streams API. Also added two shell scripts that start and stop the daemons.
Merge branch 'master' of github.com:konstandino-a/twitter-analyser