Changes .map to .mapToPair when using the reduceByKey functionality for
a given DStream object, since a cast to JavaPairDStream is needed
Merge pull request #26 from viksit/develop

Changes .map to .mapToPair when using the reduceByKey functionality
Balance parens in Tutorial code snippets
Merge pull request #29 from johnchapin/patch-1

Balance parens in Tutorial code snippets
1. Change reduceByWindow to 4-arity version (to use Java functions)
2. Add other stream functions (count, mapToPair, textFileStream, saveAsTextFiles)
Merge pull request #30 from jogjayr/streaming-additions

Issue #23 and other additions
Merge pull request #32 from yieldbot/histogram

Add 'histogram' to API.
fix some tests and such
fix histogram bug, add tests
Merge branch 'histogram' of github.com:yieldbot/flambo into histogram

Conflicts:
	src/clojure/flambo/api.clj