Completed CRUD of employee. But without search function yet. Table
sorting is not working.
Merge branch 'sprint1' of https://github.com/kinmengBGM/bgm-hrm into sprint1

Conflicts:
	leaveapp/web/src/main/java/com/beans/leaveapp/employeeprofile/bean/EmployeeProfileManagementBean.java
	leaveapp/web/src/main/webapp/protected/employeeprofile/employeeprofiledetails.xhtml
	leaveapp/web/src/main/webapp/protected/employeeprofile/employeeprofilemgmt.xhtml