Update comments of write to graphite to be uptodate.
Merge branch 'master' of https://github.com/klout/brickhouse
Merge branch 'master' of https://github.com/klout/brickhouse
Merge branch 'master' of https://github.com/klout/brickhouse
 bug fix on sketch_set
 add set similarity UDF for sketch sets
 add test file for unit tests
Merge branch 'master' of https://github.com/klout/brickhouse
minor cleanup
 bump release
 add link to blog
Refactor a bit hbase put so we can pass in generic config to the UDF, also adding simple tester method to test udf against live HBase.
Small fix in naming.
 update sketch set
Merge branch 'master' of https://github.com/klout/brickhouse
Fix definition formating.
Adding convinence signature to hbase_put so it accepts map of key values.
fixing typo