Added Role based Menu options in side bar
Merge branch 'master' of
https://github.com/obulikarthikeyan/SafeMoneyCorp.git

Conflicts:
	WebContent/WEB-INF/config/spring-security.xml
	WebContent/WEB-INF/web.xml
	WebContent/pages/external/sidebar.jsp
	WebContent/pages/external/transactions.jsp
	WebContent/pages/shared/landing.jsp
	WebContent/pages/shared/sidebar.jsp
	WebContent/pages/shared/signup.jsp
	src/edu/asu/safemoney/controller/LoginController.java
	src/edu/asu/safemoney/dao/LoginDAO.java
	src/edu/asu/safemoney/dao/impln/LoginDAOImpl.java
	src/edu/asu/safemoney/service/LoginService.java
	src/edu/asu/safemoney/service/impln/LoginServiceImpl.java