Impelment connect method
Merge pull request #10 from jubatus/feature/connect

Impelment connect method
Write test for nearest_neighbor: fix #5
Fix typo
Merge pull request #12 from jubatus/nn-test

Write test for nearest_neighbor: fix #5
Merge pull request #11 from jubatus/idl-version

Idl version
Merge remote-tracking branch 'origin/develop' into add_clustering_test_only
Change port number for clustering test