WAR file added
Revert "WAR file added"

This reverts commit ab2b7c98a1c415c943a2c68406fe59fa9e05eab1.
war
Struts2: changes listed below

1. Reduces the size of js & jsp's
2. Modified Hibernate Util
3. Extracted logic from low layer
4. DAO doesn't use generics
5. Doesn't use model driven
6. No transactions for select operations
7. Classic interface with "Save" or "Cancel"