Merge pull request #54 from deba/mahesh

Mahesh
Merge pull request #55 from deba/milind

Milind's changes
Merge pull request #57 from deba/komal

Merge pull request #56 from deba/mahesh
Type constants added for deal,dealEnum & deal User domain classes
Merge pull request #58 from deba/kiran

Kiran
Merge pull request #60 from deba/milind

Merging all commits