Merge pull request #59 from deba/milind

Milind
Merge pull request #61 from deba/komal

Komal
Merge pull request #62 from deba/pallavi

Merge pull request #59 from deba/milind
Merge pull request #63 from deba/mahesh

Mahesh
Merge pull request #64 from deba/milind

Milind
all the meesages and scope is set to operation descrptor
Merge pull request #67 from deba/pallavi

Pulling all updates