Add Movielens in Java
removed tag space
Merge pull request #7 from luomin/develop

Add movielens example in Java
reorganized movielens example
fix to work with Streaming API v1.1 (refs #5)
implement on_error handler for twitter_streaming_location (fix #9)
implement on_error handler for twitter_streaming_lang (refs #9)
fix twitter_streaming_location in Java to work with Streaming API v1.1 (fix #5)
Remove generated classes from repository
Fix examples for client 0.5
Merge pull request #12 from jubatus/client-0.5

Fix examples for client 0.5
Merge branch 'release/0.5.0'