Word Count usage example

[camjo]

This should demonstrate how the industry standard example "word count" would look with our scalaz-analytics API.

For reference: Spark: https://github.com/databricks/learning-spark/blob/master/mini-complete-example/src/main/scala/com/oreilly/learningsparkexamples/mini/scala/WordCount.scala https://github.com/apache/spark/blob/master/examples/src/main/scala/org/apache/spark/examples/streaming/HdfsWordCount.scala

Flink: https://github.com/apache/flink/blob/master/flink-examples/flink-examples-batch/src/main/scala/org/apache/flink/examples/scala/wordcount/WordCount.scala