adding join divider
finalize setClusterConfiguration
Merge branch 'newLoadbalancerConfigDesign' of https://github.com/sacjaya/cep
parallelizing join operator
Merge pull request #48 from sameerak/master

parallelizing join operator
splitters changed by sachini jayasekara
Merge remote-tracking branch 'upstream/master'
add loadbalancer hot deployment according to new LB configurations
Merge pull request #49 from isururanawaka/master

add loadbalancer hot deployment according to new LB configurations
Merge pull request #50 from sameerak/master

splitters changed by sachini jayasekara
Merge remote-tracking branch 'upstream/master'
Adding tutorial giude