Created MXBean for counts and depricated DatumStatusCounter and DatumStatusCountable in core
Added processing time
Added java doc
Merge branch 'master' into datumcountable
Changed NAME_TEMPLATE
STREAMS-197 | Avg time now will count for providers and does not include errors in calculations
STREAMS-197 | add util function and refactored
Merge pull request #10 from apache/master

Merge Apache Master 2014/10/21
STREAMS-197 | Merged apache master and handle merge conflict
STREAMS-197 | Added imports left out merge