CFY-1849 code cleanup
CFY-1849 add refresh to mutating operations (except delete by query)
CFY-1849 code cleanup
CFY-1849 remove wait for counts
CFY-1849 code cleanup
CFY-1849 more cleanup
CFY-1849 remove es workaround
CFY-1849 remove another es workaround
CFY-1849 extract mutate params to verify things start failing when refresh is false
CFY-1849 restore refresh=true
CFY-1849 clarify some code documentation
Merge pull request #187 from cloudify-cosmo/CFY-1849-es-refresh

Cfy 1849 es refresh