Merge pull request #154 from deba/komal

Komal
did changes for getting the operationdescriptor for same name..
Merge pull request #155 from deba/milind

Milind
Merge pull request #156 from deba/mahesh

Merge pull request #155 from deba/milind
changes for loading the operationdescriptors for same operation name...
Merge pull request #157 from deba/milind

Milind
Merge pull request #158 from deba/mahesh

Merge pull request #157 from deba/milind
changes in the getOperationDescriptor() method..
Merge pull request #159 from deba/milind

Milind
Merge pull request #160 from deba/mahesh

Merge pull request #159 from deba/milind
Merge pull request #161 from deba/milind

Milind