Bug # 4561: Move JobId and ContactDetailsId from Employee entity to Job
and ContactDetails respectively.

- EmployeeImpl - Handled NoSuchXXXEntityException.
Employee portlet - changes for setting employeeId on to shared session,
so that other portlets can get it.
Merge pull request #12 from geetaarora01/ln-test

Bug # 4561: Move JobId and ContactDetailsId from Employee entity to Job
Revert "Bug # 4561: Move JobId and ContactDetailsId from Employee entity to Job"
Merge pull request #14 from R-Knowsys/revert-12-ln-test

Revert "Bug # 4561: Move JobId and ContactDetailsId from Employee entity...
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Merge pull request #1 from R-Knowsys/staging

Staging
Merge pull request #3 from R-Knowsys/staging

Staging
Merge pull request #4 from R-Knowsys/staging

Staging
#15-create employee portlet
>Added jstl-api,jstl-impl jar under Portal dependency jars in
liferay-plugin-package.properties
>Added EmpSubordinate entity in service.xml