Configured Spring security to get employeeId=log in id
Added functionality for the Sick/Leave portlet.
Added caching fixed blank entries
Merge branch 'HRS-BYU' of https://github.com/mindblender/hrs-portlets into mindblender-HRS-BYU

Conflicts:
	hrs-portlets-webapp/src/main/webapp/WEB-INF/jsp/staffLeaveReporting.jsp
Merge branch 'HRS-BYU' of https://github.com/mindblender/hrs-portlets into mindblender-HRS-BYU

Conflicts:
	hrs-portlets-webapp/src/main/webapp/WEB-INF/jsp/staffLeaveReporting.jsp
Merge branch 'HRS-BYU' of https://github.com/mindblender/hrs-portlets into mindblender-HRS-BYU

Conflicts:
	hrs-portlets-webapp/src/main/webapp/WEB-INF/jsp/staffLeaveReporting.jsp