Merge pull request #107 from sameerak/master

handles no deployed queries state
bug fix
bug fix
Merge pull request #108 from isururanawaka/master

bug fix
bug fix
Merge pull request #109 from isururanawaka/master

bug fix
mediator
Merge pull request #110 from sacjaya/master

mediator
execution plan names are added as links
Merge branch 'mergingMaster'