Removed Java-ML dependency for K-Means; using Apache Mahout instead
Merge pull request #654 from apartensky/master

Fix for kmeans KMeansMetricPathVariableMethodArgumentResolver
Added dimension type to kmeans json
Merge remote-tracking branch 'upstream/master'
Merge pull request #655 from lev-kuznetsov/master

Added dimension type to KMEans json format, polish
Added dimension type to HCL json
Merge pull request #656 from lev-kuznetsov/master

Added dimension type to HCL json
Annotations - prune open refine menus